CINXE.COM
arima - 标签 - 腾讯云开发者社区-腾讯云
<!DOCTYPE html><html munual-autotracker-init="" qct-pv-id="PLATvQ5_4qXyoFBRk6M5C" qct-ip="8.222.208.146"><head><meta charSet="UTF-8"/><meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"/><title>arima - 标签 - 腾讯云开发者社区-腾讯云</title><meta name="keywords" content="arima,云+社区标签"/><meta name="subjectTime" content="2023-03-14 11:33:24"/><meta name="description" content=""/><meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1, viewport-fit=cover"/><meta name="format-detection" content="telephone=no"/><link rel="canonical" href="https://cloud.tencent.com/developer/tag/12085"/><link rel="stylesheet" href="//cloudcache.tencent-cloud.cn/open_proj/proj_qcloud_v2/gateway/portal/css/global-20209142343.css"/><link rel="stylesheet" href="//cloudcache.tencent-cloud.cn/qcloud/ui/cloud-community/build/base/base-202410111735.css"/><link rel="stylesheet" href="//cloudcache.tencent-cloud.cn/open_proj/proj_qcloud_v2/community-pc/build/AskDialog/AskDialog-202204021635.css?max_age=31536000"/><link rel="stylesheet" href="//cloudcache.tencent-cloud.cn/open_proj/proj_qcloud_v2/community-pc/build/AskDialog/AskDialog-202204021635.css?max_age=31536000"/><link rel="stylesheet" href="//cloudcache.tencent-cloud.cn/qcloud/ui/community-pc/build/base/base-202410211524.css"/><link rel="stylesheet" href="//cloudcache.tencent-cloud.cn/qcloud/ui/cloud-community/build/base/base-202410111735.css"/><link rel="stylesheet" href="//cloudcache.tencent-cloud.cn/open_proj/proj_qcloud_v2/community-pc/build/Tag/Tag-202105140928.css?max_age=31536000"/><link rel="stylesheet" href="//cloudcache.tencent-cloud.cn/open_proj/proj_qcloud_v2/community/portal/css/markdown-201810241044.css?max_age=31536000"/><link rel="stylesheet" href="//cloudcache.tencent-cloud.cn/qcloud/draft-master/dist/draft-master-v2.0.118.d4s2ddo9sb.css?max_age=31536000"/><style media="screen">@supports (padding:max(0px)){.set-safe-area .com-main{bottom:calc(max(12px,constant(safe-area-inset-bottom)) + 50px);bottom:calc(max(12px,env(safe-area-inset-bottom)) + 50px)}.set-safe-area .com-main-simple-sec,.set-safe-area .com-main.without-tab-ft,.set-safe-area .com-main.without-ft{bottom:max(12px,constant(safe-area-inset-bottom));bottom:max(12px,env(safe-area-inset-bottom))}.set-safe-area .com-main-sec{bottom:max(12px,constant(safe-area-inset-bottom));bottom:max(12px,env(safe-area-inset-bottom))}.set-safe-area .com-m-footer,.set-safe-area .sa-fixed-btns{bottom:max(12px,constant(safe-area-inset-bottom));bottom:max(12px,env(safe-area-inset-bottom))}.set-safe-area .com-mobile-body{bottom:max(12px,constant(safe-area-inset-bottom));bottom:max(12px,env(safe-area-inset-bottom))}}@supports (padding:max(0px)){.set-safe-area .support-wrap,.set-safe-area div.body{bottom:max(12px,constant(safe-area-inset-bottom));bottom:max(12px,env(safe-area-inset-bottom))}.set-safe-area .com-responsive-no-ft div.body{bottom:max(12px,constant(safe-area-inset-bottom));bottom:max(12px,env(safe-area-inset-bottom))}}.doc-con .J-docShareModal{display: none;} .doc-con .J-docShareCopyTipModalMB{display: none} .with-focus+.com-main-simple-sec, .with-focus+.com-main,.with-focus+.com-body,.with-focus+.qa-body{top:100px} .qa-detail-ask-panel:after{display:none!important;} .sa-fixed-btns .c-btn-weak{background-color: #fff;} .qa-r-editor.draft-editor-host.rno-markdown{height: 290px;overflow-y:auto;} .uc-achievement{line-height:24px;margin-bottom:5px;white-space: initial;overflow:visible;text-overflow:initial} .uc-achievement .uc-achievement-icon{top:0;margin-top:0;}</style></head><body style="position:initial"><div id="react-root" class=""><div class="comp-tag-detail"><div class="cdc-header is-fixed"><div class="cdc-header__placeholder"></div><div class="cdc-header__inner"><div class="cdc-header__top"><div class="cdc-header__top-left"><a href="/?from=20060&from_column=20060" target="_blank" class="cdc-header__top-logo"><i>腾讯云</i></a><div class="cdc-header__top-line"></div><a href="/developer" class="cdc-header__top-logo community"><i>开发者社区</i></a><div class="cdc-header__activity"><div id="cloud-header-product-container"></div></div></div><div class="cdc-header__top-operates"><a href="/document/product?from=20702&from_column=20702" target="_blank" class="cdc-header__link">文档</a><a href="/voc/?from=20703&from_column=20703" target="_blank" class="cdc-header__link">建议反馈</a><a href="https://console.cloud.tencent.com?from=20063&from_column=20063" target="_blank" class="cdc-header__link" track-click="{"areaId":102001,"subAreaId":1}">控制台</a><div class="cdc-header__account"><div class="cdc-header__account-inner"><button class="cdc-btn cdc-header__account-btn cdc-btn--primary">登录/注册</button></div></div></div></div><div class="cdc-header__bottom"><div class="cdc-header__bottom-nav"><a href="/developer" class="cdc-header__bottom-home">首页</a><div class="cdc-header__nav-list"><div class="cdc-header__nav-item">学习</div><div class="cdc-header__nav-item">活动</div><div class="cdc-header__nav-item">专区</div><div class="cdc-header__nav-item">工具</div></div><a href="/tvp?from=20154&from_column=20154" class="cdc-header__tvp" target="_blank">TVP</a><div class="cdc-header__activity"><a class="cdc-header__activity-tit" href="/act?from=20061&from_column=20061" target="_blank">最新优惠活动<div class="cdc-badge"><div class="cdc-badge-inner"><div class="cdc-badge-text"></div></div></div></a></div><div id="community-header-product-container"></div></div><div class="cdc-header__bottom-operates"><div class="cdc-header__search"><div class="cdc-search__wrap"><div class="cdc-search"><span class="cdc-search__text">文章/答案/技术大牛</span><button class="cdc-search__btn">搜索<i class="cdc-search__i search"></i></button></div><div class="cdc-search__dropdown"><div class="cdc-search__bar"><input type="text" class="cdc-search__bar-input" placeholder="文章/答案/技术大牛" value=""/><div class="cdc-search__bar-btns"><button class="cdc-search__btn">搜索<i class="cdc-search__i search"></i></button><button class="cdc-search__btn">关闭<i class="cdc-search__i clear"></i></button></div></div></div></div></div><div class="cdc-header__create"><span class="cdc-header__create-btn not-logged"><span class="cdc-svg-icon-con"><span class="cdc-svg-icon" style="line-height:1;color:#0052D9;width:16px;height:16px"><svg width="16" height="16" viewBox="0 0 16 16" fill="currentcolor" xmlns="http://www.w3.org/2000/svg"><path d="M14.2466 12.0145C14.1698 13.6258 12.8381 14.9131 11.2129 14.9131H11.1579H4.0927H4.03772C2.4125 14.9131 1.08014 13.6258 1.00334 12.0145H1V11.8668V4.07213V4.04627V3.89922H1.00334C1.08014 2.28732 2.4125 1 4.03772 1H9.6473V1.00069H10.0786L8.7688 2.10773H8.43888H7.7916H6.37904H4.03772C2.97234 2.10773 2.10445 2.9777 2.10445 4.04629V4.41869V4.4472V6.39498V11.4269V11.4309V11.8668C2.10445 12.9354 2.97234 13.8053 4.03772 13.8053H6.37904H8.87153H11.2129C12.2782 13.8053 13.1461 12.9355 13.1461 11.8668V11.466V11.454V9.5181V6.39364L14.2506 5.3051V11.8668V12.0145H14.2466ZM10.4324 7.15226L9.63146 7.99761C9.36577 8.2693 8.69326 8.95104 8.48066 9.17631C8.26726 9.40288 8.09039 9.58901 7.95061 9.73544C7.81079 9.88188 7.72667 9.96597 7.70083 9.98656C7.63321 10.0488 7.55703 10.1144 7.47022 10.1846C7.38412 10.2542 7.29404 10.3099 7.20063 10.3516C7.10722 10.4007 6.97072 10.459 6.79049 10.5305C6.61028 10.6001 6.42213 10.6676 6.22468 10.7339C6.02792 10.8002 5.84109 10.8571 5.66484 10.9061C5.48795 10.9538 5.3561 10.9863 5.2693 11.0009C5.08977 11.0214 4.96988 10.993 4.90956 10.9168C4.84931 10.8405 4.83276 10.7107 4.85924 10.5312C4.87315 10.4331 4.9043 10.292 4.95468 10.1078C5.00431 9.92297 5.05802 9.7315 5.11431 9.53341C5.1713 9.33526 5.22629 9.15179 5.27926 8.98484C5.33297 8.8179 5.37599 8.7026 5.40978 8.64032C5.44953 8.54357 5.49463 8.45413 5.54495 8.37399C5.59465 8.29379 5.66616 8.20503 5.75965 8.10766C5.79934 8.06588 5.89281 7.96649 6.03988 7.81018C6.18624 7.65311 6.80114 7.02774 7.02104 6.79783L7.75117 6.03524L8.56212 5.1899L10.6345 3.02466L12.5214 4.93874L10.4324 7.15226ZM13.816 3.58581C13.7166 3.68987 13.6272 3.78064 13.5483 3.85883C13.4694 3.93703 13.4006 4.0066 13.3423 4.06686C13.276 4.13643 13.2144 4.19738 13.1561 4.24903L11.2785 2.33569C11.3785 2.24025 11.4965 2.12565 11.6336 1.99115C11.7707 1.85668 11.8854 1.75061 11.9761 1.67242C12.0934 1.57708 12.2133 1.51013 12.3385 1.47109C12.4525 1.43529 12.5644 1.41805 12.6751 1.41876H12.7056C12.7665 1.42139 12.8268 1.42729 12.8851 1.43724C12.8838 1.4366 12.8811 1.43724 12.8798 1.4366C12.8811 1.4366 12.8838 1.4366 12.8851 1.43724C13.1376 1.48428 13.4019 1.62009 13.6265 1.83743C13.7511 1.95871 13.8524 2.09382 13.9259 2.23296C14.0346 2.43834 14.0863 2.65304 14.0763 2.8491C14.0763 2.87294 14.0783 2.89748 14.0783 2.92201C14.0783 3.03529 14.0571 3.14789 14.0154 3.26055C13.9737 3.37314 13.9067 3.48185 13.816 3.58581Z" fill="#0052D9"></path></svg></span></span>发布<span class="cdc-svg-icon-con cdc-header__create-btn-arrow"><span class="cdc-svg-icon" style="line-height:1;color:inherit;width:16px;height:16px"><svg width="16" height="16" viewBox="0 0 16 16" fill="currentcolor" xmlns="http://www.w3.org/2000/svg"><path d="M8.16377 4L9.57798 5.41421L14.5277 10.364L13.1135 11.7782L8.1638 6.829L3.21402 11.7782L1.7998 10.364L8.16377 4Z"></path></svg></span></span></span></div></div></div></div></div><div class="cdc-m-header with-focus is-fixed"><div class="cdc-m-header__placeholder"></div><div class="cdc-m-header__inner"><div class="cdc-m-guider-banner is-sticky"><div class="cdc-m-guider-banner__guide-mvp" track-exposure="{"areaId":118000}" track-click="{"areaId":118000}"><div class="cdc-m-guider-banner__guide-mvp-text">精选内容/技术社群/优惠产品,<em>尽在小程序</em></div><div class="cdc-m-guider-banner__guide-mvp-btn">立即前往</div></div></div><div class="cdc-m-header__main"><div class="cdc-m-header__trigger"></div><div class="cdc-m-header__logo"><i class="cdc-m-header__logo-icon"></i></div><div class="cdc-m-header__search"><i class="cdc-m-header__search-icon"></i></div><div class="cdc-m-header__operate"><span class="cdc-m-header__operate-icon"></span></div></div></div></div><div class="J-body com-body max-width"><div class="com-crumb"><div class="com-inner"><a href="/developer" class="crumb-item">首页</a><span class="crumb-split"></span><a href="/developer/tags" class="crumb-item">标签</a><span class="crumb-split"></span><span class="crumb-item current">arima</span></div></div><div track-click="{"areaId":{"areaId":113006}}" track-exposure="{"areaId":{"areaId":113006}}" class="com-tag-intro"><i class="intro-bg"></i><h2 class="intro-title"><em>#</em>arima</h2><p class="intro-desc"></p><div class="intro-btns"><button type="button" class="c-btn" track-click="{"elementId":1}">关注</button></div></div><div class="com-2-layout"><div class="layout-main"><div class="com-tab large tag-tab"><div class="com-tab-hd large"><ul class="com-tab-ctrl"><li class="com-tab-item actived"><a href="javascript:;">专栏文章<span class="num">(18)</span></a></li><li class="com-tab-item"><a href="/developer/tag/12085?entry=video">技术视频<span class="num">(0)</span></a></li><li class="com-tab-item"><a href="/developer/tag/12085?entry=ask">互动问答<span class="num">(0)</span></a></li></ul></div><div class="com-tab-bd"><com class="com-tab-panel"><div class="com-article-panel-v2-list"><section class="com-article-panel-v2 higher"><a href="/developer/article/2403659" track-click="{"areaId":113001,"objectType":"article","objectId":2403659}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2403659}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">R语言用多项式回归和ARIMA模型预测电力负荷时间序列数据</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/12085?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":12085}" class="com-tag-v2">arima</a><a href="/developer/tag/17290?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17290}" class="com-tag-v2">函数</a><a href="/developer/tag/17381?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17381}" class="com-tag-v2">模型</a><a href="/developer/tag/17440?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17440}" class="com-tag-v2">数据</a><a href="/developer/tag/10665?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":10665}" class="com-tag-v2">存储</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-5031023/09f1fcb190eec1e4ee43132473a7b084.jpg?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/5031023" track-click="{"objectType":"user","objectId":5031023}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/5031023" track-click="{"objectType":"user","objectId":5031023}" target="_blank" class="author-info name">拓端</a><span class="author-info time"><time dateTime="2024-04-01 13:45:37" title="2024-04-01 13:45:37"> 2024-04-01<span class="com-v-box">2024-04-01 13:45:37</span></time></span></div></div></div><p class="com-article-panel-v2-des">根据我们对温度的预测,我们可以预测电力消耗。绘制电力消耗序列图:(点击文末“阅读原文”获取完整代码数据)。</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>131</span><span class="com-opt-link link-like"><i class="com-i-like"></i>1</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2403659.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2363572" track-click="{"areaId":113001,"objectType":"article","objectId":2363572}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2363572}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">数据分享|Eviews用ARIMA、指数曲线趋势模型对中国进出口总额时间序列预测分析</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/10332?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":10332}" class="com-tag-v2">神经网络</a><a href="/developer/tag/12085?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":12085}" class="com-tag-v2">arima</a><a href="/developer/tag/17381?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17381}" class="com-tag-v2">模型</a><a href="/developer/tag/17440?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17440}" class="com-tag-v2">数据</a><a href="/developer/tag/17646?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17646}" class="com-tag-v2">预测分析</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-5031023/41f8a4a16696380f0f2d3576d09340c9.jpg?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/5031023" track-click="{"objectType":"user","objectId":5031023}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/5031023" track-click="{"objectType":"user","objectId":5031023}" target="_blank" class="author-info name">拓端</a><span class="author-info time"><time dateTime="2023-11-25 15:09:04" title="2023-11-25 15:09:04"> 2023-11-25<span class="com-v-box">2023-11-25 15:09:04</span></time></span></div></div></div><p class="com-article-panel-v2-des">众自20世纪80年代至今,随着改革开放的深入以及中国最终加入WTO,我国的对外贸易实现了跨越式的发展,中国已经成为世界第一大出口国和第二大进口国,中国经济对世界...</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>752</span><span class="com-opt-link link-like"><i class="com-i-like"></i>1</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2363572.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2362965" track-click="{"areaId":113001,"objectType":"article","objectId":2362965}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2362965}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">【机器学习 | ARIMA】经典时间序列模型ARIMA定阶最佳实践,确定不来看看?</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/10149?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":10149}" class="com-tag-v2">机器学习</a><a href="/developer/tag/12085?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":12085}" class="com-tag-v2">arima</a><a href="/developer/tag/17290?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17290}" class="com-tag-v2">函数</a><a href="/developer/tag/17381?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17381}" class="com-tag-v2">模型</a><a href="/developer/tag/17607?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17607}" class="com-tag-v2">最佳实践</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-9709733/0264fd60f727fffaa30ca4c18aab399c.png?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/9709733" track-click="{"objectType":"user","objectId":9709733}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/b7d7ceb1d5c6b750eaef1031caf823b2.jpg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/9709733" track-click="{"objectType":"user","objectId":9709733}" target="_blank" class="author-info name">计算机魔术师</a><span class="author-info time"><time dateTime="2023-11-24 09:54:07" title="2023-11-24 09:54:07"> 2023-11-24<span class="com-v-box">2023-11-24 09:54:07</span></time></span></div></div></div><p class="com-article-panel-v2-des"> 【深度学习 | 核心概念】那些深度学习路上必经的核心概念,确定不来看看? (一) 作者: 计算机魔术师 版本: 1.0 ( 20...</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>2K</span><span class="com-opt-link link-like"><i class="com-i-like"></i>1</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2362965.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2360869" track-click="{"areaId":113001,"objectType":"article","objectId":2360869}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2360869}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">【数据挖掘 & 机器学习 | 时间序列】时间序列必学模型: ARIMA超详细讲解</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/10148?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":10148}" class="com-tag-v2">数据挖掘</a><a href="/developer/tag/10149?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":10149}" class="com-tag-v2">机器学习</a><a href="/developer/tag/12085?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":12085}" class="com-tag-v2">arima</a><a href="/developer/tag/17381?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17381}" class="com-tag-v2">模型</a><a href="/developer/tag/17440?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17440}" class="com-tag-v2">数据</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-9709733/0264fd60f727fffaa30ca4c18aab399c.png?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/9709733" track-click="{"objectType":"user","objectId":9709733}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/b7d7ceb1d5c6b750eaef1031caf823b2.jpg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/9709733" track-click="{"objectType":"user","objectId":9709733}" target="_blank" class="author-info name">计算机魔术师</a><span class="author-info time"><time dateTime="2023-11-20 09:18:29" title="2023-11-20 09:18:29"> 2023-11-20<span class="com-v-box">2023-11-20 09:18:29</span></time></span></div></div></div><p class="com-article-panel-v2-des"> 【数据挖掘 & 机器学习 | 时间序列】时间序列必学模型: ARIMA超详细讲解 作者: 计算机魔术师 版本: 1.0 ( 20...</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>1.7K</span><span class="com-opt-link link-like"><i class="com-i-like"></i>3</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2360869.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2344836" track-click="{"areaId":113001,"objectType":"article","objectId":2344836}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2344836}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">R语言非线性动态回归模型ARIMAX、随机、确定性趋势时间序列预测个人消费和收入、用电量、国际游客数量</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/12085?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":12085}" class="com-tag-v2">arima</a><a href="/developer/tag/17188?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17188}" class="com-tag-v2">变量</a><a href="/developer/tag/17290?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17290}" class="com-tag-v2">函数</a><a href="/developer/tag/17381?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17381}" class="com-tag-v2">模型</a><a href="/developer/tag/17440?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17440}" class="com-tag-v2">数据</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-5031023/4fea73293b98a3dadd137868ba78aa7e.jpg?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/5031023" track-click="{"objectType":"user","objectId":5031023}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/5031023" track-click="{"objectType":"user","objectId":5031023}" target="_blank" class="author-info name">拓端</a><span class="author-info time"><time dateTime="2023-10-17 14:46:31" title="2023-10-17 14:46:31"> 2023-10-17<span class="com-v-box">2023-10-17 14:46:31</span></time></span></div></div></div><p class="com-article-panel-v2-des">传统时间序列模型允许包含过去观察到的系列信息,但不允许客户包含其他可能相关的信息。例如,假期的影响、竞争对手的活动、法律变化、整体经济或其他外部变量可能解释了某...</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>378</span><span class="com-opt-link link-like"><i class="com-i-like"></i>2</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2344836.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2320740" track-click="{"areaId":113001,"objectType":"article","objectId":2320740}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2320740}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">数据分享|R语言武汉流动人口趋势预测:灰色模型GM(1,1)、ARIMA时间序列、logistic逻辑回归模型</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/12085?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":12085}" class="com-tag-v2">arima</a><a href="/developer/tag/17381?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17381}" class="com-tag-v2">模型</a><a href="/developer/tag/17440?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17440}" class="com-tag-v2">数据</a><a href="/developer/tag/17470?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17470}" class="com-tag-v2">统计</a><a href="/developer/tag/17506?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17506}" class="com-tag-v2">系统</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-5031023/247021c032edde7960e25b58752b783a.jpg?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/5031023" track-click="{"objectType":"user","objectId":5031023}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/5031023" track-click="{"objectType":"user","objectId":5031023}" target="_blank" class="author-info name">拓端</a><span class="author-info time"><time dateTime="2023-08-31 15:52:15" title="2023-08-31 15:52:15"> 2023-08-31<span class="com-v-box">2023-08-31 15:52:15</span></time></span></div></div></div><p class="com-article-panel-v2-des">从AIC的结果来看,arima(2,1,1)模型拥有最小的AIC值,因此为最优模型,因此将arima(2,1,1)模型作为最优模型。</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>252</span><span class="com-opt-link link-like"><i class="com-i-like"></i>2</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2320740.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2319904" track-click="{"areaId":113001,"objectType":"article","objectId":2319904}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2319904}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">数据分享|R语言交互可视化分析Zillow房屋市场:arima、VAR时间序列、XGBoost、主成分分析、LASSO报告</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/12085?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":12085}" class="com-tag-v2">arima</a><a href="/developer/tag/16766?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":16766}" class="com-tag-v2">var</a><a href="/developer/tag/17097?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17097}" class="com-tag-v2">xgboost</a><a href="/developer/tag/17348?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17348}" class="com-tag-v2">可视化</a><a href="/developer/tag/17440?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17440}" class="com-tag-v2">数据</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-5031023/d0f4af4595020657b169f66be1eff846.jpg?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/5031023" track-click="{"objectType":"user","objectId":5031023}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/5031023" track-click="{"objectType":"user","objectId":5031023}" target="_blank" class="author-info name">拓端</a><span class="author-info time"><time dateTime="2023-08-31 08:17:26" title="2023-08-31 08:17:26"> 2023-08-31<span class="com-v-box">2023-08-31 08:17:26</span></time></span></div></div></div><p class="com-article-panel-v2-des">基于arima时间序列模型之上,考虑了季节性因素。把过去的值(AR)、过去的预测误差(MA)、过去值之间的差异(I)和季节长度(S)作为预测参数。通过对PACF...</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>227</span><span class="com-opt-link link-like"><i class="com-i-like"></i>3</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2319904.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2319900" track-click="{"areaId":113001,"objectType":"article","objectId":2319900}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2319900}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">数据分享|R语言分析上海空气质量指数数据:kmean聚类、层次聚类、时间序列分析:arima模型、指数平滑法</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/10332?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":10332}" class="com-tag-v2">神经网络</a><a href="/developer/tag/12085?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":12085}" class="com-tag-v2">arima</a><a href="/developer/tag/17188?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17188}" class="com-tag-v2">变量</a><a href="/developer/tag/17381?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17381}" class="com-tag-v2">模型</a><a href="/developer/tag/17440?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17440}" class="com-tag-v2">数据</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-5031023/d84a7f14da84e240dd4b55a5fb2f57fc.jpg?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/5031023" track-click="{"objectType":"user","objectId":5031023}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/5031023" track-click="{"objectType":"user","objectId":5031023}" target="_blank" class="author-info name">拓端</a><span class="author-info time"><time dateTime="2023-08-31 08:14:10" title="2023-08-31 08:14:10"> 2023-08-31<span class="com-v-box">2023-08-31 08:14:10</span></time></span></div></div></div><p class="com-article-panel-v2-des">最近我们被客户要求撰写关于上海空气质量指数的研究报告。本文向大家介绍R语言对上海PM2.5等空气质量数据(查看文末了解数据免费获取方式)间的相关分析和预测分析,...</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>428</span><span class="com-opt-link link-like"><i class="com-i-like"></i>2</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2319900.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2313248" track-click="{"areaId":113001,"objectType":"article","objectId":2313248}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2313248}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">GPT4做数据分析时间序列预测之八相当棒2023.6.1</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/10802?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":10802}" class="com-tag-v2">数据分析</a><a href="/developer/tag/12085?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":12085}" class="com-tag-v2">arima</a><a href="/developer/tag/14013?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":14013}" class="com-tag-v2">import</a><a href="/developer/tag/17381?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17381}" class="com-tag-v2">模型</a><a href="/developer/tag/17440?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17440}" class="com-tag-v2">数据</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-7138673/0e0729cdd5474d5bce692e69234528cc.jpg?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/7138673" track-click="{"objectType":"user","objectId":7138673}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://ask.qcloudimg.com/random-avatar/7138673/2aralw6f01.png)"></span></a><div class="com-media-body"><a href="/developer/user/7138673" track-click="{"objectType":"user","objectId":7138673}" target="_blank" class="author-info name">用户7138673</a><span class="author-info time"><time dateTime="2023-08-16 21:21:49" title="2023-08-16 21:21:49"> 2023-08-16<span class="com-v-box">2023-08-16 21:21:49</span></time></span></div></div></div><p class="com-article-panel-v2-des">1、用了多种方法预测未来6个月的销售额,并计算了算法的标准差、平均值、与1绝对值求和等验证指标。</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>379</span><span class="com-opt-link link-like"><i class="com-i-like"></i>1</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2313248.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2274910" track-click="{"areaId":113001,"objectType":"article","objectId":2274910}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2274910}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">非平稳时间序列</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/12085?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":12085}" class="com-tag-v2">arima</a><a href="/developer/tag/17290?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17290}" class="com-tag-v2">函数</a><a href="/developer/tag/17305?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17305}" class="com-tag-v2">集群</a><a href="/developer/tag/17353?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17353}" class="com-tag-v2">框架</a><a href="/developer/tag/17381?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17381}" class="com-tag-v2">模型</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://developer.qcloudimg.com/http-save/yehe-9453030/f15bdddc7954115ce034035bba2677ec.png?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/9453030" track-click="{"objectType":"user","objectId":9453030}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-9453030/e7010bf91a5eb00ac8b482d95072b8b8.jpg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/9453030" track-click="{"objectType":"user","objectId":9453030}" target="_blank" class="author-info name">爱编程的小明</a><span class="author-info time"><time dateTime="2023-04-27 14:32:54" title="2023-04-27 14:32:54"> 2023-04-27<span class="com-v-box">2023-04-27 14:32:54</span></time></span></div></div></div><p class="com-article-panel-v2-des">若非平稳序列经过差分后能显示出平稳序列的性质,我们就可以称这个非平稳序列为差分平稳序列,而ARIMA模型拟合就相当于给差分平稳序列使用ARMA模型进行拟合。 ...</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>851</span><span class="com-opt-link link-like"><i class="com-i-like"></i>2</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2274910.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2245066" track-click="{"areaId":113001,"objectType":"article","objectId":2245066}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2245066}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">R语言对S&P500股票指数进行ARIMA + GARCH交易策略|附代码数据</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/10364?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":10364}" class="com-tag-v2">文件存储</a><a href="/developer/tag/10665?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":10665}" class="com-tag-v2">存储</a><a href="/developer/tag/12085?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":12085}" class="com-tag-v2">arima</a><a href="/developer/tag/17381?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17381}" class="com-tag-v2">模型</a><a href="/developer/tag/17440?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17440}" class="com-tag-v2">数据</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/5031023" track-click="{"objectType":"user","objectId":5031023}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/5031023" track-click="{"objectType":"user","objectId":5031023}" target="_blank" class="author-info name">拓端</a><span class="author-info time"><time dateTime="2023-03-23 23:50:07" title="2023-03-23 23:50:07"> 2023-03-23<span class="com-v-box">2023-03-23 23:50:07</span></time></span></div></div></div><p class="com-article-panel-v2-des">最近我们被客户要求撰写关于ARIMA + GARCH交易策略的研究报告,包括一些图形和统计输出。</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>476</span><span class="com-opt-link link-like"><i class="com-i-like"></i>0</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2245066.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2015880" track-click="{"areaId":113001,"objectType":"article","objectId":2015880}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2015880}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">一个简单实例解析移动平均模型 Moving-Average Models</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/12085?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":12085}" class="com-tag-v2">arima</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-7220647/69a57260a61340663f51fed0521685aa.png?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/7220647" track-click="{"objectType":"user","objectId":7220647}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-7220647/81c5154365040aaa9485cbb02ccf9263.png?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/7220647" track-click="{"objectType":"user","objectId":7220647}" target="_blank" class="author-info name">deephub</a><span class="author-info time"><time dateTime="2022-06-04 12:51:24" title="2022-06-04 12:51:24"> 2022-06-04<span class="com-v-box">2022-06-04 12:51:24</span></time></span></div></div></div><p class="com-article-panel-v2-des">本文将使用简单的说明性示例来解释移动平均模型(Arima [p,q]中的MA [Q])。</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>751</span><span class="com-opt-link link-like"><i class="com-i-like"></i>4</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2015880.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/2012798" track-click="{"areaId":113001,"objectType":"article","objectId":2012798}" track-exposure="{"areaId":113001,"objectType":"article","objectId":2012798}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">Holt-Winters季节性预测模型</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/12085?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":12085}" class="com-tag-v2">arima</a><a href="/developer/tag/17460?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":17460}" class="com-tag-v2">算法</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-6965055/f9c2801753289317f836419fb4684d63.gif)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/6965055" track-click="{"objectType":"user","objectId":6965055}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/c2d0e81b15796a64cb89519c17a7c1c2.jpg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/6965055" track-click="{"objectType":"user","objectId":6965055}" target="_blank" class="author-info name">裴来凡</a><span class="author-info time"><time dateTime="2022-05-29 10:35:47" title="2022-05-29 10:35:47"> 2022-05-29<span class="com-v-box">2022-05-29 10:35:47</span></time></span></div></div></div><p class="com-article-panel-v2-des">算法:Holt-Winters季节性预测模型是一种三次指数平滑预测,除了水平和趋势外,还将指数平滑应用到季节分量上。</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>1.8K</span><span class="com-opt-link link-like"><i class="com-i-like"></i>2</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.2012798.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/1951589" track-click="{"areaId":113001,"objectType":"article","objectId":1951589}" track-exposure="{"areaId":113001,"objectType":"article","objectId":1951589}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">ARIMA模型、随机游走模型RW模拟和预测时间序列趋势可视化</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/12085?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":12085}" class="com-tag-v2">arima</a><a href="/developer/tag/15276?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":15276}" class="com-tag-v2">plot</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-5031023/0ea4a0634c8b43fa6d69c26b9bf8aee7.png?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/5031023" track-click="{"objectType":"user","objectId":5031023}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/5031023" track-click="{"objectType":"user","objectId":5031023}" target="_blank" class="author-info name">拓端</a><span class="author-info time"><time dateTime="2022-03-05 11:07:10" title="2022-03-05 11:07:10"> 2022-03-05<span class="com-v-box">2022-03-05 11:07:10</span></time></span></div></div></div><p class="com-article-panel-v2-des">当一个序列遵循随机游走模型时,就说它是非平稳的。我们可以通过对时间序列进行一阶差分来对其进行平稳化,这将产生一个平稳序列,即零均值白噪声序列。例如,股票的股价遵...</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>2.2K</span><span class="com-opt-link link-like"><i class="com-i-like"></i>3</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.1951589.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/1884001" track-click="{"areaId":113001,"objectType":"article","objectId":1884001}" track-exposure="{"areaId":113001,"objectType":"article","objectId":1884001}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">Python | ARIMA时间序列模型预测航空公司的乘客数量</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/10169?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":10169}" class="com-tag-v2">python</a><a href="/developer/tag/12085?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":12085}" class="com-tag-v2">arima</a><a href="/developer/tag/12164?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":12164}" class="com-tag-v2">auto</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/5031023" track-click="{"objectType":"user","objectId":5031023}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/5031023" track-click="{"objectType":"user","objectId":5031023}" target="_blank" class="author-info name">拓端</a><span class="author-info time"><time dateTime="2021-09-29 15:57:00" title="2021-09-29 15:57:00"> 2021-09-29<span class="com-v-box">2021-09-29 15:57:00</span></time></span></div></div></div><p class="com-article-panel-v2-des">以下是一个时间序列示例,该示例说明了从1949年到1960年每月航空公司的乘客数量。</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>2.1K</span><span class="com-opt-link link-like"><i class="com-i-like"></i>3</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.1884001.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/1823867" track-click="{"areaId":113001,"objectType":"article","objectId":1823867}" track-exposure="{"areaId":113001,"objectType":"article","objectId":1823867}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">招商银行2021FinTech精英训练营数据赛道方案分享</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/12085?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":12085}" class="com-tag-v2">arima</a><a href="/developer/tag/12600?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":12600}" class="com-tag-v2">cloud</a><a href="/developer/tag/12897?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":12897}" class="com-tag-v2">data</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-5992036/99jsocv9ud.png?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/5992036" track-click="{"objectType":"user","objectId":5992036}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://ask.qcloudimg.com/custom-avatar/5992036/td37mcy2qd.jpg)"></span></a><div class="com-media-body"><a href="/developer/user/5992036" track-click="{"objectType":"user","objectId":5992036}" target="_blank" class="author-info name">老肥码码码</a><span class="author-info time"><time dateTime="2021-05-14 11:39:06" title="2021-05-14 11:39:06"> 2021-05-14<span class="com-v-box">2021-05-14 11:39:06</span></time></span></div></div></div><p class="com-article-panel-v2-des">今天老肥和大家分享的是下午刚刚结束的招商银行2021FinTech精英训练营数据赛道的方案。这次赛题是时间序列赛题,我也是第二次尝试(第一次是中兴捧月迪杰斯特拉...</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>1.2K</span><span class="com-opt-link link-like"><i class="com-i-like"></i>2</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.1823867.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/1673682" track-click="{"areaId":113001,"objectType":"article","objectId":1673682}" track-exposure="{"areaId":113001,"objectType":"article","objectId":1673682}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">使用R语言进行时间序列(arima,指数平滑)分析</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/12085?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":12085}" class="com-tag-v2">arima</a><a href="/developer/tag/14385?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":14385}" class="com-tag-v2">lag</a><a href="/developer/tag/15276?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":15276}" class="com-tag-v2">plot</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-5031023/2egtn2jrui.png?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/5031023" track-click="{"objectType":"user","objectId":5031023}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/5031023" track-click="{"objectType":"user","objectId":5031023}" target="_blank" class="author-info name">拓端</a><span class="author-info time"><time dateTime="2020-08-04 17:21:09" title="2020-08-04 17:21:09"> 2020-08-04<span class="com-v-box">2020-08-04 17:21:09</span></time></span></div></div></div><p class="com-article-panel-v2-des">您要分析时间序列数据的第一件事就是将其读入R,并绘制时间序列。您可以使用scan()函数将数据读入R,该函数假定连续时间点的数据位于包含一列的简单文本文件中。</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>5K</span><span class="com-opt-link link-like"><i class="com-i-like"></i>6</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.1673682.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section><section class="com-article-panel-v2 higher"><a href="/developer/article/1614733" track-click="{"areaId":113001,"objectType":"article","objectId":1614733}" track-exposure="{"areaId":113001,"objectType":"article","objectId":1614733}" target="_blank" class="com-article-panel-v2-link"></a><div class="com-article-panel-v2-hd"><h3 class="com-article-panel-v2-title">CCF乘用车细分市场销量预测之ARIMA模型</h3><nav class="com-tag-v2-list com-article-panel-v2-tags"><a href="/developer/tag/10879?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":10879}" class="com-tag-v2">sdn</a><a href="/developer/tag/12085?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":12085}" class="com-tag-v2">arima</a><a href="/developer/tag/12164?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":12164}" class="com-tag-v2">auto</a><a href="/developer/tag/14726?entry=article" track-click="{"areaId":113001,"objectType":"tag","objectId":14726}" class="com-tag-v2">model</a></nav></div><div class="com-article-panel-v2-bd"><div class="com-article-panel-v2-object"><span class="com-article-panel-v2-img" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-7199093/xxq8gcyqqn.jpeg?imageView2/2/w/400/h/7000)"></span></div><div class="com-article-panel-v2-cnt"><div class="com-article-panel-v2-user-wrap"><div class="com-media com-user-infos"><a href="/developer/user/7199093" track-click="{"objectType":"user","objectId":7199093}" target="_blank" class="com-media-object"><span class="com-media-img" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-7199093/vzyllnwhyw.jpeg?imageView2/2/w/48/h/7000)"></span></a><div class="com-media-body"><a href="/developer/user/7199093" track-click="{"objectType":"user","objectId":7199093}" target="_blank" class="author-info name">AI那点小事</a><span class="author-info time"><time dateTime="2020-04-15 17:18:41" title="2020-04-15 17:18:41"> 2020-04-15<span class="com-v-box">2020-04-15 17:18:41</span></time></span></div></div></div><p class="com-article-panel-v2-des">介绍ARIMA之前,我们首先介绍一下时间序列模型和一般建模的区别。想象一下我们预测某个人贷款是否会违约,我们已知的特征中包含用户贷款时间以及用户的个人信息。虽然...</p><div class="com-operations com-article-panel-v2-opt"><span class="com-opt-link link-view"><i class="com-i-view"></i>1.2K</span><span class="com-opt-link link-like"><i class="com-i-like"></i>1</span><span class="com-opt-link link-comment"><i class="com-i-dialog"></i>0</span><span><a href="javascript:;" class="com-opt-link link-share" hotrep="community.tag.tag_detail.activities.article.1614733.sharing"><i class="com-i-share"></i></a><ul class="com-share-options"></ul></span></div></div></div></section></div></com></div></div></div><div class="layout-side" track-click="" track-exposure=""><div class="com-2-section side"><header class="com-2-section-hd"><h2 class="com-2-section-title without-icon"><span><em>相关</em>产品</span></h2></header><div class="com-2-section-bd"><ul class="com-side-products"><li class="panel-cell"><div class="com-side-product"><a href="" target="_blank" class="panel-link"></a><header class="com-side-product-hd"><div class="com-side-product-object"><img src="//cloudcache.tencent-cloud.com/qcloud/developer/images/release/team/product-default-icon.v1.svg" alt=""/></div><h3 class="com-side-product-title"></h3></header><p class="com-side-product-desc"></p></div></li></ul></div></div><div class="com-2-section side"><header class="com-2-section-hd"><h2 class="com-2-section-title without-icon"><span><em>热门</em>专栏</span></h2></header><div class="com-2-section-bd"><div class="com-side-column-panels-wrap"><div class="com-side-column-panels-cnt"><ul track-click="{"areaId":113004}" track-exposure="{"areaId":113004}" class="com-side-column-panels"><li class="panel-cell"><a href="/developer/column/75923" trackClick="{"objectType":"column","objectId":75923}" class="com-media com-side-column-panel"><div class="com-media-object"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg?imageView2/2/w/76/h/7000)"></span></span></div><div class="com-media-body"><h3 class="com-side-column-panel-title">拓端tecdat</h3><div class="com-side-column-panel-infos"><div class="com-datas"><span class="com-data">1.8K 文章</span><span class="com-data">31 订阅</span></div></div></div></a></li><li class="panel-cell"><a href="/developer/column/84402" trackClick="{"objectType":"column","objectId":84402}" class="com-media com-side-column-panel"><div class="com-media-object"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://ask.qcloudimg.com/custom-avatar/5992036/td37mcy2qd.jpg)"></span></span></div><div class="com-media-body"><h3 class="com-side-column-panel-title">算法与数据之美</h3><div class="com-side-column-panel-infos"><div class="com-datas"><span class="com-data">123 文章</span><span class="com-data">35 订阅</span></div></div></div></a></li><li class="panel-cell"><a href="/developer/column/86345" trackClick="{"objectType":"column","objectId":86345}" class="com-media com-side-column-panel"><div class="com-media-object"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-7199093/vzyllnwhyw.jpeg?imageView2/2/w/76/h/7000)"></span></span></div><div class="com-media-body"><h3 class="com-side-column-panel-title">AI那点小事</h3><div class="com-side-column-panel-infos"><div class="com-datas"><span class="com-data">397 文章</span><span class="com-data">23 订阅</span></div></div></div></a></li><li class="panel-cell"><a href="/developer/column/86944" trackClick="{"objectType":"column","objectId":86944}" class="com-media com-side-column-panel"><div class="com-media-object"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://ask.qcloudimg.com/http-save/yehe-7220647/81c5154365040aaa9485cbb02ccf9263.png?imageView2/2/w/76/h/7000)"></span></span></div><div class="com-media-body"><h3 class="com-side-column-panel-title">DeepHub IMBA</h3><div class="com-side-column-panel-infos"><div class="com-datas"><span class="com-data">1.5K 文章</span><span class="com-data">72 订阅</span></div></div></div></a></li><li class="panel-cell"><a href="/developer/column/95585" trackClick="{"objectType":"column","objectId":95585}" class="com-media com-side-column-panel"><div class="com-media-object"><span class="com-2-avatar"><span class="com-2-avatar-inner" style="background-image:url(https://developer.qcloudimg.com/http-save/10011/c2d0e81b15796a64cb89519c17a7c1c2.jpg?imageView2/2/w/76/h/7000)"></span></span></div><div class="com-media-body"><h3 class="com-side-column-panel-title">图像处理与模式识别研究所</h3><div class="com-side-column-panel-infos"><div class="com-datas"><span class="com-data">951 文章</span><span class="com-data">42 订阅</span></div></div></div></a></li></ul></div></div></div></div></div></div></div><div class="cdc-footer J-footer com-2-footer"><div class="cdc-footer__inner"><div class="cdc-footer__main"><div class="cdc-footer__website"><ul class="cdc-footer__website-group"><li class="cdc-footer__website-column"><div class="cdc-footer__website-box"><h3 class="cdc-footer__website-title">社区</h3><ul class="cdc-footer__website-list"><li class="cdc-footer__website-item"><a href="/developer/column">专栏文章</a></li><li class="cdc-footer__website-item"><a href="/developer/inventory">阅读清单</a></li><li class="cdc-footer__website-item"><a href="/developer/ask">互动问答</a></li><li class="cdc-footer__website-item"><a href="/developer/salon">技术沙龙</a></li><li class="cdc-footer__website-item"><a href="/developer/video">技术视频</a></li><li class="cdc-footer__website-item"><a href="/developer/teams">团队主页</a></li><li class="cdc-footer__website-item"><a href="/developer/timl">腾讯云TI平台</a></li></ul></div></li><li class="cdc-footer__website-column"><div class="cdc-footer__website-box"><h3 class="cdc-footer__website-title">活动</h3><ul class="cdc-footer__website-list"><li class="cdc-footer__website-item"><a href="/developer/support-plan">自媒体同步曝光计划</a></li><li class="cdc-footer__website-item"><a href="/developer/support-plan-invitation">邀请作者入驻</a></li><li class="cdc-footer__website-item"><a href="/developer/article/1535830">自荐上首页</a></li><li class="cdc-footer__website-item"><a href="/developer/competition">技术竞赛</a></li></ul></div></li><li class="cdc-footer__website-column"><div class="cdc-footer__website-box"><h3 class="cdc-footer__website-title">资源</h3><ul class="cdc-footer__website-list"><li class="cdc-footer__website-item"><a href="/developer/specials">技术周刊</a></li><li class="cdc-footer__website-item"><a href="/developer/tags">社区标签</a></li><li class="cdc-footer__website-item"><a href="/developer/devdocs">开发者手册</a></li><li class="cdc-footer__website-item"><a href="/lab?from=20064&from_column=20064">开发者实验室</a></li></ul></div></li><li class="cdc-footer__website-column"><div class="cdc-footer__website-box"><h3 class="cdc-footer__website-title">关于</h3><ul class="cdc-footer__website-list"><li class="cdc-footer__website-item"><a rel="nofollow" href="/developer/article/1006434">社区规范</a></li><li class="cdc-footer__website-item"><a rel="nofollow" href="/developer/article/1006435">免责声明</a></li><li class="cdc-footer__website-item"><a rel="nofollow" href="mailto:cloudcommunity@tencent.com">联系我们</a></li><li class="cdc-footer__website-item"><a rel="nofollow" href="/developer/friendlink">友情链接</a></li></ul></div></li></ul></div><div class="cdc-footer__qr"><h3 class="cdc-footer__qr-title">腾讯云开发者</h3><div class="cdc-footer__qr-object"><img class="cdc-footer__qr-image" src="https://qcloudimg.tencent-cloud.cn/raw/a8907230cd5be483497c7e90b061b861.png" alt="扫码关注腾讯云开发者"/></div><div class="cdc-footer__qr-infos"><p class="cdc-footer__qr-info"><span class="cdc-footer__qr-text">扫码关注腾讯云开发者</span></p><p class="cdc-footer__qr-info"><span class="cdc-footer__qr-text">领取腾讯云代金券</span></p></div></div></div><div class="cdc-footer__recommend"><div class="cdc-footer__recommend-rows"><div class="cdc-footer__recommend-cell"><h3 class="cdc-footer__recommend-title">热门产品</h3><div class="cdc-footer__recommend-wrap"><ul class="cdc-footer__recommend-list"><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="https://dnspod.cloud.tencent.com?from=20064&from_column=20064">域名注册</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/product/cvm?from=20064&from_column=20064">云服务器</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/product/tbaas?from=20064&from_column=20064">区块链服务</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/product/mq?from=20064&from_column=20064">消息队列</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/product/dsa?from=20064&from_column=20064">网络加速</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/product/tencentdb-catalog?from=20064&from_column=20064">云数据库</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/product/cns?from=20064&from_column=20064">域名解析</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/product/cos?from=20064&from_column=20064">云存储</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/product/css?from=20064&from_column=20064">视频直播</a></li></ul></div></div><div class="cdc-footer__recommend-cell"><h3 class="cdc-footer__recommend-title">热门推荐</h3><div class="cdc-footer__recommend-wrap"><ul class="cdc-footer__recommend-list"><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/product/facerecognition?from=20064&from_column=20064">人脸识别</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/product/tm?from=20064&from_column=20064">腾讯会议</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/act/pro/enterprise2019?from=20064&from_column=20064">企业云</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/product/cdn-scd?from=20064&from_column=20064">CDN加速</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/product/trtc?from=20064&from_column=20064">视频通话</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/product/tiia?from=20064&from_column=20064">图像分析</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/product/cdb?from=20064&from_column=20064">MySQL 数据库</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/product/symantecssl?from=20064&from_column=20064">SSL 证书</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/product/asr?from=20064&from_column=20064">语音识别</a></li></ul></div></div><div class="cdc-footer__recommend-cell"><h3 class="cdc-footer__recommend-title">更多推荐</h3><div class="cdc-footer__recommend-wrap"><ul class="cdc-footer__recommend-list"><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/solution/data_protection?from=20064&from_column=20064">数据安全</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/product/clb?from=20064&from_column=20064">负载均衡</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/product/sms?from=20064&from_column=20064">短信</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/product/ocr?from=20064&from_column=20064">文字识别</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/product/vod?from=20064&from_column=20064">云点播</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="https://tm.cloud.tencent.com?from=20064&from_column=20064">商标注册</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/solution/la?from=20064&from_column=20064">小程序开发</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/product/cat?from=20064&from_column=20064">网站监控</a></li><li class="cdc-footer__recommend-item"><a class="com-2-footer-recommend-link" href="/product/cdm?from=20064&from_column=20064">数据迁移</a></li></ul></div></div></div></div><div class="cdc-footer__copyright"><div class="cdc-footer__copyright-text"><p>Copyright © 2013 - <!-- -->2024<!-- --> Tencent Cloud. All Rights Reserved. 腾讯云 版权所有<!-- --> </p><p>深圳市腾讯计算机系统有限公司 ICP备案/许可证号:<a href="https://beian.miit.gov.cn/#/Integrated/index" target="_blank">粤B2-20090059<!-- --> </a><a href="https://www.beian.gov.cn/portal/index.do" target="_blank">深公网安备号 44030502008569</a></p><p>腾讯云计算(北京)有限责任公司 京ICP证150476号 | <!-- --> <a href="https://beian.miit.gov.cn/#/Integrated/index" target="_blank">京ICP备11018762号</a> | <!-- --> <a href="https://www.beian.gov.cn/portal/index.do" target="_blank">京公网安备号11010802020287</a></p></div></div></div></div></div><div class="com-widget-global"><div style="position:relative;z-index:8088"><div class="com-widget-global2"><div class="com-widget-global2__btn code"><div class="com-widget-global2__btn-tag">领券</div></div><div class="com-widget-global2__btn top" style="visibility:hidden"></div></div></div></div><div id="dialog-root"></div><div id="rno-dialog-root" class="rno-modal-wrap"></div></div><script>window.isServerContext = false; window.isClientContext = true;</script><script>window.$serverTime = 1732710933972; window.$clientTime = 1732710933972;</script><script class="">window.$ua = {"browser":{"name":"IE","version":"7.0","major":"7"},"cpu":{},"device":{},"engine":{},"os":{"name":"Windows","version":"Vista"}};</script><script src="//cloudcache.tencent-cloud.com/qcloud/developer/scripts/release/libs/dom4/1.8.3/dom4.js"></script><script src="https://cloudcache.tencent-cloud.com/qcloud/main/scripts/release/common/vendors/babel/polyfill.6.26.min.js"></script><script src="https://cloudcache.tencent-cloud.com/qcloud/main/scripts/release/common/vendors/react/react.16.8.6.min.js"></script><script src="https://cloudcache.tencent-cloud.com/qcloud/main/scripts/release/common/vendors/react/react-dom.16.8.6.min.js"></script><script src="https://cloudcache.tencent-cloud.com/qcloud/main/scripts/release/common/vendors/jquery-3.2.1.min.js"></script><script src="//cloudcache.tencent-cloud.com/qcloud/developer/scripts/release/base.e1782d07ea.js?max_age=31536000" crossorigin="anonymous"></script><script src="//cloudcache.tencent-cloud.com/qcloud/draft-master/dist/draft-master-v2.0.118.d4s2ddo9sb.js?max_age=31536000"></script><script src="https://cloud.tencent.com/qccomponent/login/api.js"></script><script src="//cloudcache.tencent-cloud.com/qcloud/main/scripts/release/common/deps/wechatJsSdk.js?version=1_0_1&max_age=31536000"></script><script src="//cloudcache.tencent-cloud.com/qcloud/developer/scripts/release/common.4d3dd99fb9.js?max_age=31536000" crossorigin="anonymous"></script><script src="https://web.sdk.qcloud.com/player/tcplayer/release/v4.7.2/tcplayer.v4.7.2.min.js"></script><script src="//dscache.tencent-cloud.cn/ecache/qcstat/qcloud/qcloudStatApi.js"></script><script src="https://qccommunity.qcloudimg.com/common/exposure-plugin-4.1.15.min.js"></script><script src="https://qccommunity.qcloudimg.com/community-track/qcloud-community-track.min.js"></script><script src="https://dscache.tencent-cloud.com/sdk/dianshi-sdk/loader/umd/dianshi-sdk-loader.v0.0.18.js"></script><script src="//cloudcache.tencent-cloud.com/qcloud/developer/scripts/release/tag/tag-detail.58e2085521.js?max_age=31536000" crossorigin="anonymous"></script><script class=""> window.$render({"tagInfo":{"id":12085,"name":"arima","icon":"","defaultIcon":"//cloudcache.tencent-cloud.com/open_proj/proj_qcloud_v2/gateway/q-and-a/css/img/tags/tag_comm.svg","shareIcon":"https://cloudcache.tencent-cloud.com/open_proj/proj_qcloud_v2/gateway/q-and-a/css/img/tags/share_comm.png","initial":"A","desc":"","followCount":0,"questionCount":0,"answerCount":0,"unanswerCount":0,"articleCount":18,"devdocCount":0,"vlogCount":0,"boundProductId":0,"stick":{"articleIds":[],"askIds":[],"vlogIds":[]},"createTime":"2023-03-14 11:33:24"},"activeRelatedEntry":"article","timelineData":{"ask":{"fetchStatus":"none","done":false,"nextPageNumber":1,"pageSize":20,"total":0,"list":[]},"article":{"fetchStatus":"loaded","done":true,"nextPageNumber":2,"pageSize":20,"total":18,"list":[{"id":2403659,"articleId":2403659,"title":"R语言用多项式回归和ARIMA模型预测电力负荷时间序列数据","content":"","plain":"","brief":"","summary":"根据我们对温度的预测,我们可以预测电力消耗。绘制电力消耗序列图:(点击文末“阅读原文”获取完整代码数据)。","abstract":"根据我们对温度的预测,我们可以预测电力消耗。绘制电力消耗序列图:(点击文末“阅读原文”获取完整代码数据)。","posterSummary":"","description":"","picture":"https://developer.qcloudimg.com/http-save/yehe-5031023/09f1fcb190eec1e4ee43132473a7b084.jpg","coverImageUrl":"https://developer.qcloudimg.com/http-save/yehe-5031023/09f1fcb190eec1e4ee43132473a7b084.jpg","sourceType":99,"sourceDetail":{},"channelType":4,"channelDetail":{},"authorId":5031023,"columnId":75923,"columnIds":[],"writeTime":1711950337,"updateTime":1711950337,"viewCount":131,"likeCount":1,"commentCount":0,"favorCount":0,"weight":0,"status":2,"draftId":0,"tagIds":[],"isCommentEnable":true,"highQuality":false,"skipAds":false,"showAds":false,"focusRead":false,"publishTime":null,"editTime":null,"isCloseTextLink":false,"author":{"avatarUrl":"https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg","company":"拓端数据","introduce":"分享最in的大数据资讯,提供“一站式”的数据分析学习和咨询体验,让我们一起做有态度的数据人。","isProfessionVerified":0,"nickname":"拓端","title":"","uid":5031023,"id":5031023,"name":"拓端","avatar":"https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg"},"tags":[{"tagId":12085,"tagName":"arima","id":12085,"name":"arima"},{"tagId":17290,"tagName":"函数","id":17290,"name":"函数"},{"tagId":17381,"tagName":"模型","id":17381,"name":"模型"},{"tagId":17440,"tagName":"数据","id":17440,"name":"数据"},{"tagId":10665,"tagName":"存储","id":10665,"name":"存储"}]},{"id":2363572,"articleId":2363572,"title":"数据分享|Eviews用ARIMA、指数曲线趋势模型对中国进出口总额时间序列预测分析","content":"","plain":"","brief":"","summary":"众自20世纪80年代至今,随着改革开放的深入以及中国最终加入WTO,我国的对外贸易实现了跨越式的发展,中国已经成为世界第一大出口国和第二大进口国,中国经济对世界...","abstract":"众自20世纪80年代至今,随着改革开放的深入以及中国最终加入WTO,我国的对外贸易实现了跨越式的发展,中国已经成为世界第一大出口国和第二大进口国,中国经济对世界...","posterSummary":"众自20世纪80年代至今,随着改革开放的深入以及中国最终加入WTO,我国的对外贸易实现了跨越式的发展,中国已经成为世界第一大出口国和第二大进口国,中国经济对世界经济做出了重大贡献(点击文末“阅读原文”获取完整代码数据)。","description":"","picture":"https://developer.qcloudimg.com/http-save/yehe-5031023/41f8a4a16696380f0f2d3576d09340c9.jpg","coverImageUrl":"https://developer.qcloudimg.com/http-save/yehe-5031023/41f8a4a16696380f0f2d3576d09340c9.jpg","sourceType":99,"sourceDetail":{},"channelType":4,"channelDetail":{},"authorId":5031023,"columnId":75923,"columnIds":[],"writeTime":1700896144,"updateTime":1700896144,"viewCount":752,"likeCount":1,"commentCount":0,"favorCount":0,"weight":0,"status":2,"draftId":0,"tagIds":[],"isCommentEnable":true,"highQuality":false,"skipAds":false,"showAds":false,"focusRead":false,"publishTime":null,"editTime":null,"isCloseTextLink":false,"author":{"avatarUrl":"https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg","company":"拓端数据","introduce":"分享最in的大数据资讯,提供“一站式”的数据分析学习和咨询体验,让我们一起做有态度的数据人。","isProfessionVerified":0,"nickname":"拓端","title":"","uid":5031023,"id":5031023,"name":"拓端","avatar":"https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg"},"tags":[{"tagId":10332,"tagName":"神经网络","id":10332,"name":"神经网络"},{"tagId":12085,"tagName":"arima","id":12085,"name":"arima"},{"tagId":17381,"tagName":"模型","id":17381,"name":"模型"},{"tagId":17440,"tagName":"数据","id":17440,"name":"数据"},{"tagId":17646,"tagName":"预测分析","id":17646,"name":"预测分析"}]},{"id":2362965,"articleId":2362965,"title":"【机器学习 | ARIMA】经典时间序列模型ARIMA定阶最佳实践,确定不来看看?","content":"","plain":"","brief":"","summary":"\n 【深度学习 | 核心概念】那些深度学习路上必经的核心概念,确定不来看看? (一) 作者: 计算机魔术师 版本: 1.0 ( 20...","abstract":"\n 【深度学习 | 核心概念】那些深度学习路上必经的核心概念,确定不来看看? (一) 作者: 计算机魔术师 版本: 1.0 ( 20...","posterSummary":"\n 【深度学习 | 核心概念】那些深度学习路上必经的核心概念,确定不来看看? (一) 作者: 计算机魔术师 版本: 1.0 ( 2023.8.27 ) ","description":"","picture":"https://developer.qcloudimg.com/http-save/yehe-9709733/0264fd60f727fffaa30ca4c18aab399c.png","coverImageUrl":"https://developer.qcloudimg.com/http-save/yehe-9709733/0264fd60f727fffaa30ca4c18aab399c.png","sourceType":99,"sourceDetail":{},"channelType":2,"channelDetail":{},"authorId":9709733,"columnId":96565,"columnIds":[],"writeTime":1700790847,"updateTime":1700790847,"viewCount":1997,"likeCount":1,"commentCount":0,"favorCount":0,"weight":0,"status":2,"draftId":0,"tagIds":[],"isCommentEnable":true,"highQuality":false,"skipAds":false,"showAds":false,"focusRead":false,"publishTime":null,"editTime":null,"isCloseTextLink":false,"author":{"avatarUrl":"https://developer.qcloudimg.com/http-save/10011/b7d7ceb1d5c6b750eaef1031caf823b2.jpg","company":"","introduce":"当才华无法满足野心的时候,请努力!!","isProfessionVerified":0,"nickname":"计算机魔术师","title":"","uid":9709733,"id":9709733,"name":"计算机魔术师","avatar":"https://developer.qcloudimg.com/http-save/10011/b7d7ceb1d5c6b750eaef1031caf823b2.jpg"},"tags":[{"tagId":10149,"tagName":"机器学习","id":10149,"name":"机器学习"},{"tagId":12085,"tagName":"arima","id":12085,"name":"arima"},{"tagId":17290,"tagName":"函数","id":17290,"name":"函数"},{"tagId":17381,"tagName":"模型","id":17381,"name":"模型"},{"tagId":17607,"tagName":"最佳实践","id":17607,"name":"最佳实践"}]},{"id":2360869,"articleId":2360869,"title":"【数据挖掘 & 机器学习 | 时间序列】时间序列必学模型: ARIMA超详细讲解","content":"","plain":"","brief":"","summary":"\n 【数据挖掘 & 机器学习 | 时间序列】时间序列必学模型: ARIMA超详细讲解 作者: 计算机魔术师 版本: 1.0 ( 20...","abstract":"\n 【数据挖掘 & 机器学习 | 时间序列】时间序列必学模型: ARIMA超详细讲解 作者: 计算机魔术师 版本: 1.0 ( 20...","posterSummary":"\n 【数据挖掘 & 机器学习 | 时间序列】时间序列必学模型: ARIMA超详细讲解 作者: 计算机魔术师 版本: 1.0 ( 2023.8.27 ) ","description":"","picture":"https://developer.qcloudimg.com/http-save/yehe-9709733/0264fd60f727fffaa30ca4c18aab399c.png","coverImageUrl":"https://developer.qcloudimg.com/http-save/yehe-9709733/0264fd60f727fffaa30ca4c18aab399c.png","sourceType":99,"sourceDetail":{},"channelType":2,"channelDetail":{},"authorId":9709733,"columnId":96565,"columnIds":[],"writeTime":1700443109,"updateTime":1700443109,"viewCount":1669,"likeCount":3,"commentCount":0,"favorCount":0,"weight":0,"status":2,"draftId":0,"tagIds":[],"isCommentEnable":true,"highQuality":false,"skipAds":false,"showAds":false,"focusRead":false,"publishTime":null,"editTime":null,"isCloseTextLink":false,"author":{"avatarUrl":"https://developer.qcloudimg.com/http-save/10011/b7d7ceb1d5c6b750eaef1031caf823b2.jpg","company":"","introduce":"当才华无法满足野心的时候,请努力!!","isProfessionVerified":0,"nickname":"计算机魔术师","title":"","uid":9709733,"id":9709733,"name":"计算机魔术师","avatar":"https://developer.qcloudimg.com/http-save/10011/b7d7ceb1d5c6b750eaef1031caf823b2.jpg"},"tags":[{"tagId":10148,"tagName":"数据挖掘","id":10148,"name":"数据挖掘"},{"tagId":10149,"tagName":"机器学习","id":10149,"name":"机器学习"},{"tagId":12085,"tagName":"arima","id":12085,"name":"arima"},{"tagId":17381,"tagName":"模型","id":17381,"name":"模型"},{"tagId":17440,"tagName":"数据","id":17440,"name":"数据"}]},{"id":2344836,"articleId":2344836,"title":"R语言非线性动态回归模型ARIMAX、随机、确定性趋势时间序列预测个人消费和收入、用电量、国际游客数量","content":"","plain":"","brief":"","summary":"传统时间序列模型允许包含过去观察到的系列信息,但不允许客户包含其他可能相关的信息。例如,假期的影响、竞争对手的活动、法律变化、整体经济或其他外部变量可能解释了某...","abstract":"传统时间序列模型允许包含过去观察到的系列信息,但不允许客户包含其他可能相关的信息。例如,假期的影响、竞争对手的活动、法律变化、整体经济或其他外部变量可能解释了某...","posterSummary":"传统时间序列模型允许包含过去观察到的系列信息,但不允许客户包含其他可能相关的信息。例如,假期的影响、竞争对手的活动、法律变化、整体经济或其他外部变量可能解释了某些历史变动,并且可能导致更准确的预测,另一方面,回归模型允许客户从预测变量中包含大量相关信息,但不允许处理ARIMA模型中可以处理的细微时间序列动态。在本文中,我们帮助客户考虑如何扩展ARIMA模型,以便允许其他信息被纳入模型中。","description":"","picture":"https://developer.qcloudimg.com/http-save/yehe-5031023/4fea73293b98a3dadd137868ba78aa7e.jpg","coverImageUrl":"https://developer.qcloudimg.com/http-save/yehe-5031023/4fea73293b98a3dadd137868ba78aa7e.jpg","sourceType":99,"sourceDetail":{},"channelType":4,"channelDetail":{},"authorId":5031023,"columnId":75923,"columnIds":[],"writeTime":1697525191,"updateTime":1697525191,"viewCount":378,"likeCount":2,"commentCount":0,"favorCount":0,"weight":0,"status":2,"draftId":0,"tagIds":[],"isCommentEnable":true,"highQuality":false,"skipAds":false,"showAds":false,"focusRead":false,"publishTime":null,"editTime":null,"isCloseTextLink":false,"author":{"avatarUrl":"https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg","company":"拓端数据","introduce":"分享最in的大数据资讯,提供“一站式”的数据分析学习和咨询体验,让我们一起做有态度的数据人。","isProfessionVerified":0,"nickname":"拓端","title":"","uid":5031023,"id":5031023,"name":"拓端","avatar":"https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg"},"tags":[{"tagId":12085,"tagName":"arima","id":12085,"name":"arima"},{"tagId":17188,"tagName":"变量","id":17188,"name":"变量"},{"tagId":17290,"tagName":"函数","id":17290,"name":"函数"},{"tagId":17381,"tagName":"模型","id":17381,"name":"模型"},{"tagId":17440,"tagName":"数据","id":17440,"name":"数据"}]},{"id":2320740,"articleId":2320740,"title":"数据分享|R语言武汉流动人口趋势预测:灰色模型GM(1,1)、ARIMA时间序列、logistic逻辑回归模型","content":"","plain":"","brief":"","summary":"从AIC的结果来看,arima(2,1,1)模型拥有最小的AIC值,因此为最优模型,因此将arima(2,1,1)模型作为最优模型。","abstract":"从AIC的结果来看,arima(2,1,1)模型拥有最小的AIC值,因此为最优模型,因此将arima(2,1,1)模型作为最优模型。","posterSummary":"","description":"","picture":"https://developer.qcloudimg.com/http-save/yehe-5031023/247021c032edde7960e25b58752b783a.jpg","coverImageUrl":"https://developer.qcloudimg.com/http-save/yehe-5031023/247021c032edde7960e25b58752b783a.jpg","sourceType":99,"sourceDetail":{},"channelType":4,"channelDetail":{},"authorId":5031023,"columnId":75923,"columnIds":[],"writeTime":1693468335,"updateTime":1693468335,"viewCount":252,"likeCount":2,"commentCount":0,"favorCount":0,"weight":0,"status":2,"draftId":0,"tagIds":[],"isCommentEnable":true,"highQuality":false,"skipAds":false,"showAds":false,"focusRead":false,"publishTime":null,"editTime":null,"isCloseTextLink":false,"author":{"avatarUrl":"https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg","company":"拓端数据","introduce":"分享最in的大数据资讯,提供“一站式”的数据分析学习和咨询体验,让我们一起做有态度的数据人。","isProfessionVerified":0,"nickname":"拓端","title":"","uid":5031023,"id":5031023,"name":"拓端","avatar":"https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg"},"tags":[{"tagId":12085,"tagName":"arima","id":12085,"name":"arima"},{"tagId":17381,"tagName":"模型","id":17381,"name":"模型"},{"tagId":17440,"tagName":"数据","id":17440,"name":"数据"},{"tagId":17470,"tagName":"统计","id":17470,"name":"统计"},{"tagId":17506,"tagName":"系统","id":17506,"name":"系统"}]},{"id":2319904,"articleId":2319904,"title":"数据分享|R语言交互可视化分析Zillow房屋市场:arima、VAR时间序列、XGBoost、主成分分析、LASSO报告","content":"","plain":"","brief":"","summary":"基于arima时间序列模型之上,考虑了季节性因素。把过去的值(AR)、过去的预测误差(MA)、过去值之间的差异(I)和季节长度(S)作为预测参数。通过对PACF...","abstract":"基于arima时间序列模型之上,考虑了季节性因素。把过去的值(AR)、过去的预测误差(MA)、过去值之间的差异(I)和季节长度(S)作为预测参数。通过对PACF...","posterSummary":"基于arima时间序列模型之上,考虑了季节性因素。把过去的值(AR)、过去的预测误差(MA)、过去值之间的差异(I)和季节长度(S)作为预测参数。通过对PACF和ACF的分析,找到最优参数,来进行预测。","description":"","picture":"https://developer.qcloudimg.com/http-save/yehe-5031023/d0f4af4595020657b169f66be1eff846.jpg","coverImageUrl":"https://developer.qcloudimg.com/http-save/yehe-5031023/d0f4af4595020657b169f66be1eff846.jpg","sourceType":99,"sourceDetail":{},"channelType":4,"channelDetail":{},"authorId":5031023,"columnId":75923,"columnIds":[],"writeTime":1693441046,"updateTime":1693441046,"viewCount":227,"likeCount":3,"commentCount":0,"favorCount":0,"weight":0,"status":2,"draftId":0,"tagIds":[],"isCommentEnable":true,"highQuality":false,"skipAds":false,"showAds":false,"focusRead":false,"publishTime":null,"editTime":null,"isCloseTextLink":false,"author":{"avatarUrl":"https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg","company":"拓端数据","introduce":"分享最in的大数据资讯,提供“一站式”的数据分析学习和咨询体验,让我们一起做有态度的数据人。","isProfessionVerified":0,"nickname":"拓端","title":"","uid":5031023,"id":5031023,"name":"拓端","avatar":"https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg"},"tags":[{"tagId":12085,"tagName":"arima","id":12085,"name":"arima"},{"tagId":16766,"tagName":"var","id":16766,"name":"var"},{"tagId":17097,"tagName":"xgboost","id":17097,"name":"xgboost"},{"tagId":17348,"tagName":"可视化","id":17348,"name":"可视化"},{"tagId":17440,"tagName":"数据","id":17440,"name":"数据"}]},{"id":2319900,"articleId":2319900,"title":"数据分享|R语言分析上海空气质量指数数据:kmean聚类、层次聚类、时间序列分析:arima模型、指数平滑法","content":"","plain":"","brief":"","summary":"最近我们被客户要求撰写关于上海空气质量指数的研究报告。本文向大家介绍R语言对上海PM2.5等空气质量数据(查看文末了解数据免费获取方式)间的相关分析和预测分析,...","abstract":"最近我们被客户要求撰写关于上海空气质量指数的研究报告。本文向大家介绍R语言对上海PM2.5等空气质量数据(查看文末了解数据免费获取方式)间的相关分析和预测分析,...","posterSummary":"最近我们被客户要求撰写关于上海空气质量指数的研究报告。本文向大家介绍R语言对上海PM2.5等空气质量数据(查看文末了解数据免费获取方式)间的相关分析和预测分析,主要内容包括其使用实例,具有一定的参考价值,需要的朋友可以参考一下(点击文末“阅读原文”获取完整代码数据)。","description":"","picture":"https://developer.qcloudimg.com/http-save/yehe-5031023/d84a7f14da84e240dd4b55a5fb2f57fc.jpg","coverImageUrl":"https://developer.qcloudimg.com/http-save/yehe-5031023/d84a7f14da84e240dd4b55a5fb2f57fc.jpg","sourceType":99,"sourceDetail":{},"channelType":4,"channelDetail":{},"authorId":5031023,"columnId":75923,"columnIds":[],"writeTime":1693440850,"updateTime":1693440850,"viewCount":428,"likeCount":2,"commentCount":0,"favorCount":0,"weight":0,"status":2,"draftId":0,"tagIds":[],"isCommentEnable":true,"highQuality":false,"skipAds":false,"showAds":false,"focusRead":false,"publishTime":null,"editTime":null,"isCloseTextLink":false,"author":{"avatarUrl":"https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg","company":"拓端数据","introduce":"分享最in的大数据资讯,提供“一站式”的数据分析学习和咨询体验,让我们一起做有态度的数据人。","isProfessionVerified":0,"nickname":"拓端","title":"","uid":5031023,"id":5031023,"name":"拓端","avatar":"https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg"},"tags":[{"tagId":10332,"tagName":"神经网络","id":10332,"name":"神经网络"},{"tagId":12085,"tagName":"arima","id":12085,"name":"arima"},{"tagId":17188,"tagName":"变量","id":17188,"name":"变量"},{"tagId":17381,"tagName":"模型","id":17381,"name":"模型"},{"tagId":17440,"tagName":"数据","id":17440,"name":"数据"}]},{"id":2313248,"articleId":2313248,"title":"GPT4做数据分析时间序列预测之八相当棒2023.6.1","content":"","plain":"","brief":"","summary":"1、用了多种方法预测未来6个月的销售额,并计算了算法的标准差、平均值、与1绝对值求和等验证指标。","abstract":"1、用了多种方法预测未来6个月的销售额,并计算了算法的标准差、平均值、与1绝对值求和等验证指标。","posterSummary":"","description":"","picture":"https://developer.qcloudimg.com/http-save/yehe-7138673/0e0729cdd5474d5bce692e69234528cc.jpg","coverImageUrl":"https://developer.qcloudimg.com/http-save/yehe-7138673/0e0729cdd5474d5bce692e69234528cc.jpg","sourceType":99,"sourceDetail":{},"channelType":4,"channelDetail":{},"authorId":7138673,"columnId":96488,"columnIds":[],"writeTime":1692192109,"updateTime":1692192109,"viewCount":379,"likeCount":1,"commentCount":0,"favorCount":0,"weight":0,"status":2,"draftId":0,"tagIds":[],"isCommentEnable":true,"highQuality":false,"skipAds":false,"showAds":false,"focusRead":false,"publishTime":null,"editTime":null,"isCloseTextLink":false,"author":{"avatarUrl":"https://ask.qcloudimg.com/random-avatar/7138673/2aralw6f01.png","company":"","introduce":"","isProfessionVerified":0,"nickname":"用户7138673","title":"","uid":7138673,"id":7138673,"name":"用户7138673","avatar":"https://ask.qcloudimg.com/random-avatar/7138673/2aralw6f01.png"},"tags":[{"tagId":10802,"tagName":"数据分析","id":10802,"name":"数据分析"},{"tagId":12085,"tagName":"arima","id":12085,"name":"arima"},{"tagId":14013,"tagName":"import","id":14013,"name":"import"},{"tagId":17381,"tagName":"模型","id":17381,"name":"模型"},{"tagId":17440,"tagName":"数据","id":17440,"name":"数据"}]},{"id":2274910,"articleId":2274910,"title":"非平稳时间序列","content":"","plain":"","brief":"","summary":"若非平稳序列经过差分后能显示出平稳序列的性质,我们就可以称这个非平稳序列为差分平稳序列,而ARIMA模型拟合就相当于给差分平稳序列使用ARMA模型进行拟合。\n ...","abstract":"若非平稳序列经过差分后能显示出平稳序列的性质,我们就可以称这个非平稳序列为差分平稳序列,而ARIMA模型拟合就相当于给差分平稳序列使用ARMA模型进行拟合。\n ...","posterSummary":"若非平稳序列经过差分后能显示出平稳序列的性质,我们就可以称这个非平稳序列为差分平稳序列,而ARIMA模型拟合就相当于给差分平稳序列使用ARMA模型进行拟合。\n 一般情况下ARIMA模型记为ARIMA(p,d,q),其中p、d、q分别为ARMA模型的阶数,d为差分阶数,d=0时,ARIMA模型就是ARMA模型:","description":"","picture":"https://developer.qcloudimg.com/http-save/yehe-9453030/f15bdddc7954115ce034035bba2677ec.png","coverImageUrl":"https://developer.qcloudimg.com/http-save/yehe-9453030/f15bdddc7954115ce034035bba2677ec.png","sourceType":99,"sourceDetail":{},"channelType":2,"channelDetail":{},"authorId":9453030,"columnId":96659,"columnIds":[],"writeTime":1682577174,"updateTime":1682577174,"viewCount":851,"likeCount":2,"commentCount":0,"favorCount":0,"weight":0,"status":2,"draftId":0,"tagIds":[],"isCommentEnable":true,"highQuality":false,"skipAds":false,"showAds":false,"focusRead":false,"publishTime":null,"editTime":null,"isCloseTextLink":false,"author":{"avatarUrl":"https://ask.qcloudimg.com/http-save/yehe-9453030/e7010bf91a5eb00ac8b482d95072b8b8.jpg","company":"","introduce":"大三统计专业在读,人菜瘾大喜欢瞎折腾,欢迎移步博客blog.kobal.cn","isProfessionVerified":0,"nickname":"爱编程的小明","title":"","uid":9453030,"id":9453030,"name":"爱编程的小明","avatar":"https://ask.qcloudimg.com/http-save/yehe-9453030/e7010bf91a5eb00ac8b482d95072b8b8.jpg"},"tags":[{"tagId":12085,"tagName":"arima","id":12085,"name":"arima"},{"tagId":17290,"tagName":"函数","id":17290,"name":"函数"},{"tagId":17305,"tagName":"集群","id":17305,"name":"集群"},{"tagId":17353,"tagName":"框架","id":17353,"name":"框架"},{"tagId":17381,"tagName":"模型","id":17381,"name":"模型"}]},{"id":2245066,"articleId":2245066,"title":"R语言对S&P500股票指数进行ARIMA + GARCH交易策略|附代码数据","content":"","plain":"","brief":"","summary":"最近我们被客户要求撰写关于ARIMA + GARCH交易策略的研究报告,包括一些图形和统计输出。","abstract":"最近我们被客户要求撰写关于ARIMA + GARCH交易策略的研究报告,包括一些图形和统计输出。","posterSummary":"","description":"","picture":"","coverImageUrl":"","sourceType":1,"sourceDetail":{},"channelType":0,"channelDetail":{},"authorId":5031023,"columnId":75923,"columnIds":[],"writeTime":1679586607,"updateTime":1679586607,"viewCount":476,"likeCount":0,"commentCount":0,"favorCount":0,"weight":0,"status":2,"draftId":0,"tagIds":[],"isCommentEnable":true,"highQuality":false,"skipAds":false,"showAds":false,"focusRead":false,"publishTime":null,"editTime":null,"isCloseTextLink":false,"author":{"avatarUrl":"https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg","company":"拓端数据","introduce":"分享最in的大数据资讯,提供“一站式”的数据分析学习和咨询体验,让我们一起做有态度的数据人。","isProfessionVerified":0,"nickname":"拓端","title":"","uid":5031023,"id":5031023,"name":"拓端","avatar":"https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg"},"tags":[{"tagId":10364,"tagName":"文件存储","id":10364,"name":"文件存储"},{"tagId":10665,"tagName":"存储","id":10665,"name":"存储"},{"tagId":12085,"tagName":"arima","id":12085,"name":"arima"},{"tagId":17381,"tagName":"模型","id":17381,"name":"模型"},{"tagId":17440,"tagName":"数据","id":17440,"name":"数据"}]},{"id":2015880,"articleId":2015880,"title":"一个简单实例解析移动平均模型 Moving-Average Models","content":"","plain":"","brief":"","summary":"本文将使用简单的说明性示例来解释移动平均模型(Arima [p,q]中的MA [Q])。","abstract":"本文将使用简单的说明性示例来解释移动平均模型(Arima [p,q]中的MA [Q])。","posterSummary":"","description":"","picture":"https://ask.qcloudimg.com/http-save/yehe-7220647/69a57260a61340663f51fed0521685aa.png","coverImageUrl":"https://ask.qcloudimg.com/http-save/yehe-7220647/69a57260a61340663f51fed0521685aa.png","sourceType":99,"sourceDetail":{},"channelType":4,"channelDetail":{},"authorId":7220647,"columnId":86944,"columnIds":[],"writeTime":1654318284,"updateTime":1654318284,"viewCount":751,"likeCount":4,"commentCount":0,"favorCount":0,"weight":0,"status":2,"draftId":0,"tagIds":[],"isCommentEnable":true,"highQuality":false,"skipAds":false,"showAds":false,"focusRead":false,"publishTime":null,"editTime":null,"isCloseTextLink":false,"author":{"avatarUrl":"https://ask.qcloudimg.com/http-save/yehe-7220647/81c5154365040aaa9485cbb02ccf9263.png","company":"","introduce":"","isProfessionVerified":0,"nickname":"deephub","title":"","uid":7220647,"id":7220647,"name":"deephub","avatar":"https://ask.qcloudimg.com/http-save/yehe-7220647/81c5154365040aaa9485cbb02ccf9263.png"},"tags":[{"tagId":12085,"tagName":"arima","id":12085,"name":"arima"}]},{"id":2012798,"articleId":2012798,"title":"Holt-Winters季节性预测模型","content":"","plain":"","brief":"","summary":"算法:Holt-Winters季节性预测模型是一种三次指数平滑预测,除了水平和趋势外,还将指数平滑应用到季节分量上。","abstract":"算法:Holt-Winters季节性预测模型是一种三次指数平滑预测,除了水平和趋势外,还将指数平滑应用到季节分量上。","posterSummary":"","description":"","picture":"https://ask.qcloudimg.com/http-save/yehe-6965055/f9c2801753289317f836419fb4684d63.gif","coverImageUrl":"https://ask.qcloudimg.com/http-save/yehe-6965055/f9c2801753289317f836419fb4684d63.gif","sourceType":99,"sourceDetail":{},"channelType":4,"channelDetail":{},"authorId":6965055,"columnId":95585,"columnIds":[],"writeTime":1653791747,"updateTime":1653791747,"viewCount":1823,"likeCount":2,"commentCount":0,"favorCount":0,"weight":0,"status":2,"draftId":0,"tagIds":[],"isCommentEnable":true,"highQuality":false,"skipAds":false,"showAds":false,"focusRead":false,"publishTime":null,"editTime":null,"isCloseTextLink":false,"author":{"avatarUrl":"https://developer.qcloudimg.com/http-save/10011/c2d0e81b15796a64cb89519c17a7c1c2.jpg","company":"中国地质大学(武汉)","introduce":"一切皆有可能!","isProfessionVerified":0,"nickname":"裴来凡","title":"博士","uid":6965055,"id":6965055,"name":"裴来凡","avatar":"https://developer.qcloudimg.com/http-save/10011/c2d0e81b15796a64cb89519c17a7c1c2.jpg"},"tags":[{"tagId":12085,"tagName":"arima","id":12085,"name":"arima"},{"tagId":17460,"tagName":"算法","id":17460,"name":"算法"}]},{"id":1951589,"articleId":1951589,"title":"ARIMA模型、随机游走模型RW模拟和预测时间序列趋势可视化","content":"","plain":"","brief":"","summary":"当一个序列遵循随机游走模型时,就说它是非平稳的。我们可以通过对时间序列进行一阶差分来对其进行平稳化,这将产生一个平稳序列,即零均值白噪声序列。例如,股票的股价遵...","abstract":"当一个序列遵循随机游走模型时,就说它是非平稳的。我们可以通过对时间序列进行一阶差分来对其进行平稳化,这将产生一个平稳序列,即零均值白噪声序列。例如,股票的股价遵...","posterSummary":"当一个序列遵循随机游走模型时,就说它是非平稳的。我们可以通过对时间序列进行一阶差分来对其进行平稳化,这将产生一个平稳序列,即零均值白噪声序列。例如,股票的股价遵循随机游走模型,收益序列(价格序列的差分)将遵循白噪声模型。","description":"","picture":"https://ask.qcloudimg.com/http-save/yehe-5031023/0ea4a0634c8b43fa6d69c26b9bf8aee7.png","coverImageUrl":"https://ask.qcloudimg.com/http-save/yehe-5031023/0ea4a0634c8b43fa6d69c26b9bf8aee7.png","sourceType":99,"sourceDetail":{},"channelType":4,"channelDetail":{},"authorId":5031023,"columnId":75923,"columnIds":[],"writeTime":1646449630,"updateTime":1646449630,"viewCount":2175,"likeCount":3,"commentCount":0,"favorCount":0,"weight":0,"status":2,"draftId":0,"tagIds":[],"isCommentEnable":true,"highQuality":false,"skipAds":false,"showAds":false,"focusRead":false,"publishTime":null,"editTime":null,"isCloseTextLink":false,"author":{"avatarUrl":"https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg","company":"拓端数据","introduce":"分享最in的大数据资讯,提供“一站式”的数据分析学习和咨询体验,让我们一起做有态度的数据人。","isProfessionVerified":0,"nickname":"拓端","title":"","uid":5031023,"id":5031023,"name":"拓端","avatar":"https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg"},"tags":[{"tagId":12085,"tagName":"arima","id":12085,"name":"arima"},{"tagId":15276,"tagName":"plot","id":15276,"name":"plot"}]},{"id":1884001,"articleId":1884001,"title":"Python | ARIMA时间序列模型预测航空公司的乘客数量","content":"","plain":"","brief":"","summary":"以下是一个时间序列示例,该示例说明了从1949年到1960年每月航空公司的乘客数量。","abstract":"以下是一个时间序列示例,该示例说明了从1949年到1960年每月航空公司的乘客数量。","posterSummary":"","description":"","picture":"","coverImageUrl":"","sourceType":99,"sourceDetail":{},"channelType":4,"channelDetail":{},"authorId":5031023,"columnId":75923,"columnIds":[],"writeTime":1632902220,"updateTime":1632902220,"viewCount":2087,"likeCount":3,"commentCount":0,"favorCount":0,"weight":0,"status":2,"draftId":0,"tagIds":[],"isCommentEnable":true,"highQuality":false,"skipAds":false,"showAds":false,"focusRead":false,"publishTime":null,"editTime":null,"isCloseTextLink":false,"author":{"avatarUrl":"https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg","company":"拓端数据","introduce":"分享最in的大数据资讯,提供“一站式”的数据分析学习和咨询体验,让我们一起做有态度的数据人。","isProfessionVerified":0,"nickname":"拓端","title":"","uid":5031023,"id":5031023,"name":"拓端","avatar":"https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg"},"tags":[{"tagId":10169,"tagName":"python","id":10169,"name":"python"},{"tagId":12085,"tagName":"arima","id":12085,"name":"arima"},{"tagId":12164,"tagName":"auto","id":12164,"name":"auto"}]},{"id":1823867,"articleId":1823867,"title":"招商银行2021FinTech精英训练营数据赛道方案分享","content":"","plain":"","brief":"","summary":"今天老肥和大家分享的是下午刚刚结束的招商银行2021FinTech精英训练营数据赛道的方案。这次赛题是时间序列赛题,我也是第二次尝试(第一次是中兴捧月迪杰斯特拉...","abstract":"今天老肥和大家分享的是下午刚刚结束的招商银行2021FinTech精英训练营数据赛道的方案。这次赛题是时间序列赛题,我也是第二次尝试(第一次是中兴捧月迪杰斯特拉...","posterSummary":"今天老肥和大家分享的是下午刚刚结束的招商银行2021FinTech精英训练营数据赛道的方案。这次赛题是时间序列赛题,我也是第二次尝试(第一次是中兴捧月迪杰斯特拉赛道的流量预测),方式方法还略显稚嫩,只使用了树模型与时序模型进行任务的建模,最终取得了榜单24名的成绩,在这我抛砖引玉,期待大佬们更加多元化、性能强大的方案。","description":"","picture":"https://ask.qcloudimg.com/http-save/yehe-5992036/99jsocv9ud.png","coverImageUrl":"https://ask.qcloudimg.com/http-save/yehe-5992036/99jsocv9ud.png","sourceType":99,"sourceDetail":{},"channelType":4,"channelDetail":{},"authorId":5992036,"columnId":84402,"columnIds":[],"writeTime":1620963546,"updateTime":1620963546,"viewCount":1174,"likeCount":2,"commentCount":0,"favorCount":0,"weight":0,"status":2,"draftId":0,"tagIds":[],"isCommentEnable":true,"highQuality":false,"skipAds":false,"showAds":false,"focusRead":false,"publishTime":null,"editTime":null,"isCloseTextLink":false,"author":{"avatarUrl":"https://ask.qcloudimg.com/custom-avatar/5992036/td37mcy2qd.jpg","company":"公众号:老肥码码码","introduce":"","isProfessionVerified":0,"nickname":"老肥码码码","title":"作者","uid":5992036,"id":5992036,"name":"老肥码码码","avatar":"https://ask.qcloudimg.com/custom-avatar/5992036/td37mcy2qd.jpg"},"tags":[{"tagId":12085,"tagName":"arima","id":12085,"name":"arima"},{"tagId":12600,"tagName":"cloud","id":12600,"name":"cloud"},{"tagId":12897,"tagName":"data","id":12897,"name":"data"}]},{"id":1673682,"articleId":1673682,"title":"使用R语言进行时间序列(arima,指数平滑)分析","content":"","plain":"","brief":"","summary":"您要分析时间序列数据的第一件事就是将其读入R,并绘制时间序列。您可以使用scan()函数将数据读入R,该函数假定连续时间点的数据位于包含一列的简单文本文件中。","abstract":"您要分析时间序列数据的第一件事就是将其读入R,并绘制时间序列。您可以使用scan()函数将数据读入R,该函数假定连续时间点的数据位于包含一列的简单文本文件中。","posterSummary":"","description":"","picture":"https://ask.qcloudimg.com/http-save/yehe-5031023/2egtn2jrui.png","coverImageUrl":"https://ask.qcloudimg.com/http-save/yehe-5031023/2egtn2jrui.png","sourceType":99,"sourceDetail":{},"channelType":4,"channelDetail":{},"authorId":5031023,"columnId":75923,"columnIds":[],"writeTime":1596532869,"updateTime":1596532869,"viewCount":5043,"likeCount":6,"commentCount":0,"favorCount":1,"weight":0,"status":2,"draftId":0,"tagIds":[],"isCommentEnable":true,"highQuality":false,"skipAds":false,"showAds":false,"focusRead":false,"publishTime":null,"editTime":null,"isCloseTextLink":false,"author":{"avatarUrl":"https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg","company":"拓端数据","introduce":"分享最in的大数据资讯,提供“一站式”的数据分析学习和咨询体验,让我们一起做有态度的数据人。","isProfessionVerified":0,"nickname":"拓端","title":"","uid":5031023,"id":5031023,"name":"拓端","avatar":"https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg"},"tags":[{"tagId":12085,"tagName":"arima","id":12085,"name":"arima"},{"tagId":14385,"tagName":"lag","id":14385,"name":"lag"},{"tagId":15276,"tagName":"plot","id":15276,"name":"plot"}]},{"id":1614733,"articleId":1614733,"title":"CCF乘用车细分市场销量预测之ARIMA模型","content":"","plain":"","brief":"","summary":"介绍ARIMA之前,我们首先介绍一下时间序列模型和一般建模的区别。想象一下我们预测某个人贷款是否会违约,我们已知的特征中包含用户贷款时间以及用户的个人信息。虽然...","abstract":"介绍ARIMA之前,我们首先介绍一下时间序列模型和一般建模的区别。想象一下我们预测某个人贷款是否会违约,我们已知的特征中包含用户贷款时间以及用户的个人信息。虽然...","posterSummary":"介绍ARIMA之前,我们首先介绍一下时间序列模型和一般建模的区别。想象一下我们预测某个人贷款是否会违约,我们已知的特征中包含用户贷款时间以及用户的个人信息。虽然数据中保存时间信息,但是显然此类问题不是一个时序问题。在想象一下我们预测某种车型在某省接来四个月的销量,根据我们的常识判断,前几个月的销量如果一直很高的话,那么接下来几个月的销量有很大可能较高,反之亦然,也即是说我们要预测的值可能会受到历史...","description":"","picture":"https://ask.qcloudimg.com/http-save/yehe-7199093/xxq8gcyqqn.jpeg","coverImageUrl":"https://ask.qcloudimg.com/http-save/yehe-7199093/xxq8gcyqqn.jpeg","sourceType":99,"sourceDetail":{},"channelType":4,"channelDetail":{},"authorId":7199093,"columnId":86345,"columnIds":[],"writeTime":1586942321,"updateTime":1586942321,"viewCount":1209,"likeCount":1,"commentCount":0,"favorCount":0,"weight":0,"status":2,"draftId":0,"tagIds":[],"isCommentEnable":true,"highQuality":false,"skipAds":false,"showAds":false,"focusRead":false,"publishTime":null,"editTime":null,"isCloseTextLink":false,"author":{"avatarUrl":"https://ask.qcloudimg.com/http-save/yehe-7199093/vzyllnwhyw.jpeg","company":"","introduce":"","isProfessionVerified":0,"nickname":"AI那点小事","title":"","uid":7199093,"id":7199093,"name":"AI那点小事","avatar":"https://ask.qcloudimg.com/http-save/yehe-7199093/vzyllnwhyw.jpeg"},"tags":[{"tagId":10879,"tagName":"sdn","id":10879,"name":"sdn"},{"tagId":12085,"tagName":"arima","id":12085,"name":"arima"},{"tagId":12164,"tagName":"auto","id":12164,"name":"auto"},{"tagId":14726,"tagName":"model","id":14726,"name":"model"}]}]},"video":{"fetchStatus":"none","done":false,"nextPageNumber":1,"pageSize":20,"total":0,"list":[]}},"relatedProducts":[{"id":0,"type":1,"name":"","cnName":"","iconUrl":"//cloudcache.tencent-cloud.com/qcloud/developer/images/release/team/product-default-icon.v1.svg","intro":"","introUrl":"","desc":"","documentUrl":"","features":"null","weight":0}],"relatedDevdocs":[],"activeUsers":[],"hotColumns":[{"id":75923,"name":"拓端tecdat","desc":"拓端(tecdat.cn)分享最in的大数据资讯,提供“一站式”的数据分析学习和咨询体验。","icon":"https://imgcache.qq.com/qcloud/developer/images/release/column-icons/1.png","background":"","status":2,"creatorId":5031023,"memberCount":1,"articleCount":1751,"followCount":31,"createdTime":1554274621,"creator":{"id":5031023,"uid":5031023,"name":"拓端","label":"分享最in的大数据资讯,提供“一站式”的数据分析学习和咨询体验,让我们一起做有态度的数据人。","avatar":"https://ask.qcloudimg.com/http-save/yehe-5031023/eq0haxixo.jpeg","province":"1081","city":"","company":"拓端数据","title":"","school":"","major":"","homePage":"http://tecdat.cn","region":1,"jobType":1,"graduationDate":"","education":0,"specialityIds":[],"specialities":[],"gender":1,"trade":"","growthLevel":0,"isProfessionVerified":false,"upvoteCount":0,"followingCount":1,"followerCount":76,"questionCount":0,"answerCount":0,"followQuestionCount":0,"followTagCount":0,"favorAnswerCount":0,"beHandPickedCount":0,"followColumnCount":3,"articleCount":2952,"validArticleCount":1751}},{"id":84402,"name":"算法与数据之美","desc":"","icon":"https://imgcache.qq.com/qcloud/developer/images/release/column-icons/15.png","background":"","status":2,"creatorId":5992036,"memberCount":1,"articleCount":123,"followCount":35,"createdTime":1578667757,"creator":{"id":5992036,"uid":5992036,"name":"老肥码码码","label":"","avatar":"https://ask.qcloudimg.com/custom-avatar/5992036/td37mcy2qd.jpg","province":"1097","city":"1106","company":"公众号:老肥码码码","title":"作者","school":"西南交通大学","major":"轨道交通信号与控制","homePage":"http://librauee.xyz","region":1,"jobType":1,"graduationDate":"","education":0,"specialityIds":[10169,10678,10802,10149,10333],"specialities":[],"gender":1,"trade":"","growthLevel":0,"isProfessionVerified":false,"upvoteCount":0,"followingCount":1,"followerCount":53,"questionCount":0,"answerCount":0,"followQuestionCount":0,"followTagCount":0,"favorAnswerCount":0,"beHandPickedCount":0,"followColumnCount":2,"articleCount":123,"validArticleCount":123}},{"id":86345,"name":"AI那点小事","desc":"","icon":"https://imgcache.qq.com/qcloud/developer/images/release/column-icons/8.png","background":"","status":2,"creatorId":7199093,"memberCount":1,"articleCount":397,"followCount":23,"createdTime":1586854440,"creator":{"id":7199093,"uid":7199093,"name":"AI那点小事","label":"","avatar":"https://ask.qcloudimg.com/http-save/yehe-7199093/vzyllnwhyw.jpeg","province":"1003","city":"","company":"","title":"","school":"中国民航大学","major":"计算机技术","homePage":"https://daipuweiai.blog.csdn.net/","region":1,"jobType":1,"graduationDate":"","education":0,"specialityIds":[10149,10169,10333],"specialities":[],"gender":1,"trade":"","growthLevel":0,"isProfessionVerified":false,"upvoteCount":0,"followingCount":1,"followerCount":19,"questionCount":0,"answerCount":0,"followQuestionCount":0,"followTagCount":0,"favorAnswerCount":0,"beHandPickedCount":0,"followColumnCount":2,"articleCount":410,"validArticleCount":397}},{"id":86944,"name":"DeepHub IMBA","desc":"不可错过的AI方向干货分享,赶紧关注吧 \n\ninternet + machine learning +big data +architecture = IMBA","icon":"https://imgcache.qq.com/qcloud/developer/images/release/column-icons/6.png","background":"","status":2,"creatorId":7220647,"memberCount":1,"articleCount":1468,"followCount":72,"createdTime":1588922832,"creator":{"id":7220647,"uid":7220647,"name":"deephub","label":"","avatar":"https://ask.qcloudimg.com/http-save/yehe-7220647/81c5154365040aaa9485cbb02ccf9263.png","province":"","city":"","company":"","title":"","school":"","major":"","homePage":"","region":1,"jobType":1,"graduationDate":"","education":0,"specialityIds":[],"specialities":[],"gender":1,"trade":"","growthLevel":0,"isProfessionVerified":false,"upvoteCount":0,"followingCount":1,"followerCount":199,"questionCount":0,"answerCount":0,"followQuestionCount":0,"followTagCount":0,"favorAnswerCount":0,"beHandPickedCount":0,"followColumnCount":2,"articleCount":1468,"validArticleCount":1468}},{"id":95585,"name":"图像处理与模式识别研究所","desc":"","icon":"https://imgcache.qq.com/qcloud/developer/images/release/column-icons/15.png","background":"","status":2,"creatorId":6965055,"memberCount":1,"articleCount":951,"followCount":42,"createdTime":1653458016,"creator":{"id":6965055,"uid":6965055,"name":"裴来凡","label":"一切皆有可能!","avatar":"https://developer.qcloudimg.com/http-save/10011/c2d0e81b15796a64cb89519c17a7c1c2.jpg","province":"1184","city":"1185","company":"中国地质大学(武汉)","title":"博士","school":"中国地质大学(武汉)","major":"地学信息工程","homePage":"","region":1,"jobType":1,"graduationDate":"","education":0,"specialityIds":[10663,11052,104,10989,10848],"specialities":[],"gender":1,"trade":"","growthLevel":0,"isProfessionVerified":false,"upvoteCount":0,"followingCount":1,"followerCount":38,"questionCount":0,"answerCount":0,"followQuestionCount":0,"followTagCount":0,"favorAnswerCount":0,"beHandPickedCount":0,"followColumnCount":2,"articleCount":951,"validArticleCount":951}}],"recommendedTags":[],"env":"production","documentBaseTitle":"腾讯云开发者社区-腾讯云","cdnDomain":"cloudcache.tencent-cloud.cn","cssDomain":"cloudcache.tencent-cloud.cn","qcloudDomain":"cloud.tencent.com","consoleDomain":"console.cloud.tencent.com","qcommunity_identify_id":"qBtJIGD05egSlJjFu4ok2","session":{"isLogined":false,"isQcloudUser":false,"isOwner":false,"nickname":"","accountInfoCompleted":false,"phoneCompleted":false,"profile":{},"contactPhoneCompleted":false,"userInfo":{}},"pvId":"PLATvQ5_4qXyoFBRk6M5C","userIp":"8.222.208.146","fromMiniProgram":false,"route":{"url":"/developer/tag/12085?entry=article","path":"/developer/tag/12085?entry=article","pathname":"/developer/tag/12085","search":"?entry=article","query":{"entry":"article"},"segments":["developer","tag","12085"]}}); </script><script class=""> if (!Element.prototype.matches) Element.prototype.matches = Element.prototype.msMatchesSelector || Element.prototype.webkitMatchesSelector; if (!Element.prototype.closest) Element.prototype.closest = function(s) { var el = this; if (!document.documentElement.contains(el)) return null; do { if (el.matches(s)) return el; el = el.parentElement; } while (el !== null); return null; }; window.addEventListener('mouseover', function(evt) { const target = evt.target; if (!target) { return; } const aEle = target.closest('a'); if (!aEle) { return; } let href = aEle.getAttribute('href'); if (!href) { return; } href = href.replace(/cloud.tencent.com.cn|cloud.tencent.com|cloud.tencent.cn/g, 'cloud.tencent.com'); aEle.setAttribute('href', href); }, true); </script></body></html>