CINXE.COM
Di Cook – Dianne H. Cook
<!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en"><head> <meta charset="utf-8"> <meta name="generator" content="quarto-1.6.33"> <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes"> <title>Di Cook – Dianne H. Cook</title> <style> code{white-space: pre-wrap;} span.smallcaps{font-variant: small-caps;} div.columns{display: flex; gap: min(4vw, 1.5em);} div.column{flex: auto; overflow-x: auto;} div.hanging-indent{margin-left: 1.5em; text-indent: -1.5em;} ul.task-list{list-style: none;} ul.task-list li input[type="checkbox"] { width: 0.8em; margin: 0 0.8em 0.2em -1em; /* quarto-specific, see https://github.com/quarto-dev/quarto-cli/issues/4556 */ vertical-align: middle; } </style> <script src="site_libs/quarto-nav/quarto-nav.js"></script> <script src="site_libs/quarto-nav/headroom.min.js"></script> <script src="site_libs/clipboard/clipboard.min.js"></script> <script src="site_libs/quarto-search/autocomplete.umd.js"></script> <script src="site_libs/quarto-search/fuse.min.js"></script> <script src="site_libs/quarto-search/quarto-search.js"></script> <meta name="quarto:offset" content="./"> <link href="./logo.png" rel="icon" type="image/png"> <script src="site_libs/quarto-html/quarto.js"></script> <script src="site_libs/quarto-html/popper.min.js"></script> <script src="site_libs/quarto-html/tippy.umd.min.js"></script> <link href="site_libs/quarto-html/tippy.css" rel="stylesheet"> <link href="site_libs/quarto-html/quarto-syntax-highlighting-07ba0ad10f5680c660e360ac31d2f3b6.css" rel="stylesheet" id="quarto-text-highlighting-styles"> <script src="site_libs/bootstrap/bootstrap.min.js"></script> <link href="site_libs/bootstrap/bootstrap-icons.css" rel="stylesheet"> <link href="site_libs/bootstrap/bootstrap-1eac1be6e5831578455a6f892d65bd30.min.css" rel="stylesheet" append-hash="true" id="quarto-bootstrap" data-mode="light"> <script id="quarto-search-options" type="application/json">{ "location": "navbar", "copy-button": false, "collapse-after": 3, "panel-placement": "end", "type": "overlay", "limit": 50, "keyboard-shortcut": [ "f", "/", "s" ], "show-item-context": false, "language": { "search-no-results-text": "No results", "search-matching-documents-text": "matching documents", "search-copy-link-title": "Copy link to search", "search-hide-matches-text": "Hide additional matches", "search-more-match-text": "more match in this document", "search-more-matches-text": "more matches in this document", "search-clear-button-title": "Clear", "search-text-placeholder": "", "search-detached-cancel-button-title": "Cancel", "search-submit-button-title": "Submit", "search-label": "Search" } }</script> </head> <body class="nav-fixed fullcontent"> <div id="quarto-search-results"></div> <header id="quarto-header" class="headroom fixed-top"> <nav class="navbar navbar-expand-lg " data-bs-theme="dark"> <div class="navbar-container container-fluid"> <div class="navbar-brand-container mx-auto"> <a class='navbar-brand' href='/'> <span class="navbar-title">Dianne H. Cook</span> </a> </div> <div id="quarto-search" class="" title="Search"></div> <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarCollapse" aria-controls="navbarCollapse" role="menu" aria-expanded="false" aria-label="Toggle navigation" onclick="if (window.quartoToggleHeadroom) { window.quartoToggleHeadroom(); }"> <span class="navbar-toggler-icon"></span> </button> <div class="collapse navbar-collapse" id="navbarCollapse"> <ul class="navbar-nav navbar-nav-scroll me-auto"> <li class="nav-item"> <a aria-current='page' class='nav-link active' href='/'> <span class="menu-text">Home</span></a> </li> <li class="nav-item"> <a class='nav-link' href='/education'> <span class="menu-text">Education</span></a> </li> <li class="nav-item"> <a class='nav-link' href='/publications'> <span class="menu-text">Publications</span></a> </li> <li class="nav-item"> <a class='nav-link' href='/talks'> <span class="menu-text">Talks</span></a> </li> <li class="nav-item"> <a class='nav-link' href='/software'> <span class="menu-text">Software</span></a> </li> <li class="nav-item"> <a class='nav-link' href='/teaching'> <span class="menu-text">Teaching</span></a> </li> <li class="nav-item"> <a class='nav-link' href='/students'> <span class="menu-text">Students</span></a> </li> <li class="nav-item"> <a class='nav-link' href='/blog'> <span class="menu-text">Blog</span></a> </li> </ul> <ul class="navbar-nav navbar-nav-scroll ms-auto"> <li class="nav-item compact"> <a class="nav-link" href="https://github.com/dicook/dicook-quarto"> <i class="bi bi-github" role="img"> </i> <span class="menu-text"></span></a> </li> </ul> </div> <!-- /navcollapse --> <div class="quarto-navbar-tools"> </div> </div> <!-- /container-fluid --> </nav> </header> <!-- content --> <div id="quarto-content" class="quarto-container page-columns page-rows-contents page-layout-article page-navbar"> <!-- sidebar --> <!-- margin-sidebar --> <!-- main --> <div class="quarto-about-trestles"> <div class="about-entity"> <img src="dicook-2023.png" class="about-image round " style="height: 15em; width: 15em;"> <header id="title-block-header" class="quarto-title-block default"> <div class="quarto-title"> <h1 class="title">Di Cook</h1> </div> <div class="quarto-title-meta"> </div> </header> <div class="about-links"> <a href="mailto:dicook@monash.edu" class="about-link" rel="" target=""> <i class="bi bi-envelope"></i> <span class="about-link-text"></span> </a> <a href="https://github.com/dicook" class="about-link" rel="" target=""> <i class="bi bi-github"></i> <span class="about-link-text"></span> </a> <a href="https://scholar.google.com/citations?user=_b0uchgAAAAJ&hl=en" class="about-link" rel="" target=""> <span class="about-link-text">scholar</span> </a> <a href="https://orcid.org/my-orcid?orcid=0000-0002-3813-7155" class="about-link" rel="" target=""> <span class="about-link-text">orcid</span> </a> <a href="https://www.linkedin.com/in/dianne-cook-a4877a104/" class="about-link" rel="" target=""> <i class="bi bi-linkedin"></i> <span class="about-link-text"></span> </a> <a href="https://aus.social/@visnut" class="about-link" rel="" target=""> <i class="bi bi-mastodon"></i> <span class="about-link-text"></span> </a> <a href="https://bsky.app/profile/visnut.bsky.social" class="about-link" rel="" target=""> <span class="about-link-text">bluesky</span> </a> <a href="https://numbat.space" class="about-link" rel="" target=""> <span class="about-link-text">NUMBATs</span> </a> <a href="https://www.monash.edu/business/ebs/about-us" class="about-link" rel="" target=""> <span class="about-link-text">Monash</span> </a> </div> </div> <div class="about-contents"><main class="content" id="quarto-document-content"> <div id="hero-heading"> <p>Dianne Cook is a Professor of Statistics in <a href="https://www.monash.edu/business/ebs/about-us">Econometrics and Business Statistics at Monash University</a> in Melbourne, Australia. She has a PhD in Statistics from Rutgers University. Her research focuses on statistical graphics, which involves interactive visualisation of high-dimensional data, and statistical inference for data visualisation. In her role at Monash University she regularly teaches courses on machine learning and data analysis, and she has conducted workshops on data visualisation.</p> <p>Di is a Fellow of the American Statistical Association, past editor of the <a href="https://www.tandfonline.com/journals/ucgs20">Journal of Computational and Graphical Statistics</a>, and <a href="https://journal.r-project.org">The R Journal</a>, <a href="https://www.r-project.org/foundation/">Member of the R Foundation</a>, and elected member of the <a href="https://www.isi-web.org">International Statistical Institute</a>, and author of numerous R packages. She is active in <a href="https://github.com/R-LadiesMelbourne">R Ladies Melbourne</a>, the <a href="https://statsoc.org.au/Statistical-Computing-and-Visualisation-Section">Statistical Computing and Visualisation Section</a> of the <a href="https://statsoc.org.au">Statistical Society of Australia</a>, and the <a href="https://community.amstat.org/jointscsg-section/home">Graphics and Computing Sections of the American Statistical Association</a>.</p> <p>In 2015, Di moved home to Australia after many years at Iowa State University. This allowed her to be close to family. As part of the move, she accepted emeritus status in order to continue supervising current students. She is far from retired, though, as you will see from publications, software, talks and student graduations.</p> <p>Di is passionate about open source software, ethics and transparency, and achieving gender parity in society. She is also passionate about sports and the environment. Before becoming an academic she played sports competitively, with a highlight being the opening batswoman on <a href="https://www.nfsa.gov.au/collection/curated/asset/99286-womens-cricket-australia-v-england-canberra-1985">Bob Hawke’s Prime Minister’s XI women’s cricket team against England in 1985</a>, played an Manuka Oval in Canberra. The environment in Australia has changed dramatically in the years since colonisation with many species becoming endangered or even extinct. For this reason, many of the R packages originating from the <a href="https://numbat.space">NUMBATs group at Monash</a>, of which Di is a member, are based on Australian wild life, many cute and wonderful creatures. And also, data sets compiled for teaching include many from the environment, and women’s sports statistics, along with details on how it was obtained.</p> </div> </main></div> </div> <!-- /main --> <script id="quarto-html-after-body" type="application/javascript"> window.document.addEventListener("DOMContentLoaded", function (event) { const toggleBodyColorMode = (bsSheetEl) => { const mode = bsSheetEl.getAttribute("data-mode"); const bodyEl = window.document.querySelector("body"); if (mode === "dark") { bodyEl.classList.add("quarto-dark"); bodyEl.classList.remove("quarto-light"); } else { bodyEl.classList.add("quarto-light"); bodyEl.classList.remove("quarto-dark"); } } const toggleBodyColorPrimary = () => { const bsSheetEl = window.document.querySelector("link#quarto-bootstrap"); if (bsSheetEl) { toggleBodyColorMode(bsSheetEl); } } toggleBodyColorPrimary(); const isCodeAnnotation = (el) => { for (const clz of el.classList) { if (clz.startsWith('code-annotation-')) { return true; } } return false; } const onCopySuccess = function(e) { // button target const button = e.trigger; // don't keep focus button.blur(); // flash "checked" button.classList.add('code-copy-button-checked'); var currentTitle = button.getAttribute("title"); button.setAttribute("title", "Copied!"); let tooltip; if (window.bootstrap) { button.setAttribute("data-bs-toggle", "tooltip"); button.setAttribute("data-bs-placement", "left"); button.setAttribute("data-bs-title", "Copied!"); tooltip = new bootstrap.Tooltip(button, { trigger: "manual", customClass: "code-copy-button-tooltip", offset: [0, -8]}); tooltip.show(); } setTimeout(function() { if (tooltip) { tooltip.hide(); button.removeAttribute("data-bs-title"); button.removeAttribute("data-bs-toggle"); button.removeAttribute("data-bs-placement"); } button.setAttribute("title", currentTitle); button.classList.remove('code-copy-button-checked'); }, 1000); // clear code selection e.clearSelection(); } const getTextToCopy = function(trigger) { const codeEl = trigger.previousElementSibling.cloneNode(true); for (const childEl of codeEl.children) { if (isCodeAnnotation(childEl)) { childEl.remove(); } } return codeEl.innerText; } const clipboard = new window.ClipboardJS('.code-copy-button:not([data-in-quarto-modal])', { text: getTextToCopy }); clipboard.on('success', onCopySuccess); if (window.document.getElementById('quarto-embedded-source-code-modal')) { // For code content inside modals, clipBoardJS needs to be initialized with a container option // TODO: Check when it could be a function (https://github.com/zenorocha/clipboard.js/issues/860) const clipboardModal = new window.ClipboardJS('.code-copy-button[data-in-quarto-modal]', { text: getTextToCopy, container: window.document.getElementById('quarto-embedded-source-code-modal') }); clipboardModal.on('success', onCopySuccess); } var localhostRegex = new RegExp(/^(?:http|https):\/\/localhost\:?[0-9]*\//); var mailtoRegex = new RegExp(/^mailto:/); var filterRegex = new RegExp("https:\/\/dicook\.org"); var isInternal = (href) => { return filterRegex.test(href) || localhostRegex.test(href) || mailtoRegex.test(href); } // Inspect non-navigation links and adorn them if external var links = window.document.querySelectorAll('a[href]:not(.nav-link):not(.navbar-brand):not(.toc-action):not(.sidebar-link):not(.sidebar-item-toggle):not(.pagination-link):not(.no-external):not([aria-hidden]):not(.dropdown-item):not(.quarto-navigation-tool):not(.about-link)'); for (var i=0; i<links.length; i++) { const link = links[i]; if (!isInternal(link.href)) { // undo the damage that might have been done by quarto-nav.js in the case of // links that we want to consider external if (link.dataset.originalHref !== undefined) { link.href = link.dataset.originalHref; } } } function tippyHover(el, contentFn, onTriggerFn, onUntriggerFn) { const config = { allowHTML: true, maxWidth: 500, delay: 100, arrow: false, appendTo: function(el) { return el.parentElement; }, interactive: true, interactiveBorder: 10, theme: 'quarto', placement: 'bottom-start', }; if (contentFn) { config.content = contentFn; } if (onTriggerFn) { config.onTrigger = onTriggerFn; } if (onUntriggerFn) { config.onUntrigger = onUntriggerFn; } window.tippy(el, config); } const noterefs = window.document.querySelectorAll('a[role="doc-noteref"]'); for (var i=0; i<noterefs.length; i++) { const ref = noterefs[i]; tippyHover(ref, function() { // use id or data attribute instead here let href = ref.getAttribute('data-footnote-href') || ref.getAttribute('href'); try { href = new URL(href).hash; } catch {} const id = href.replace(/^#\/?/, ""); const note = window.document.getElementById(id); if (note) { return note.innerHTML; } else { return ""; } }); } const xrefs = window.document.querySelectorAll('a.quarto-xref'); const processXRef = (id, note) => { // Strip column container classes const stripColumnClz = (el) => { el.classList.remove("page-full", "page-columns"); if (el.children) { for (const child of el.children) { stripColumnClz(child); } } } stripColumnClz(note) if (id === null || id.startsWith('sec-')) { // Special case sections, only their first couple elements const container = document.createElement("div"); if (note.children && note.children.length > 2) { container.appendChild(note.children[0].cloneNode(true)); for (let i = 1; i < note.children.length; i++) { const child = note.children[i]; if (child.tagName === "P" && child.innerText === "") { continue; } else { container.appendChild(child.cloneNode(true)); break; } } if (window.Quarto?.typesetMath) { window.Quarto.typesetMath(container); } return container.innerHTML } else { if (window.Quarto?.typesetMath) { window.Quarto.typesetMath(note); } return note.innerHTML; } } else { // Remove any anchor links if they are present const anchorLink = note.querySelector('a.anchorjs-link'); if (anchorLink) { anchorLink.remove(); } if (window.Quarto?.typesetMath) { window.Quarto.typesetMath(note); } // TODO in 1.5, we should make sure this works without a callout special case if (note.classList.contains("callout")) { return note.outerHTML; } else { return note.innerHTML; } } } for (var i=0; i<xrefs.length; i++) { const xref = xrefs[i]; tippyHover(xref, undefined, function(instance) { instance.disable(); let url = xref.getAttribute('href'); let hash = undefined; if (url.startsWith('#')) { hash = url; } else { try { hash = new URL(url).hash; } catch {} } if (hash) { const id = hash.replace(/^#\/?/, ""); const note = window.document.getElementById(id); if (note !== null) { try { const html = processXRef(id, note.cloneNode(true)); instance.setContent(html); } finally { instance.enable(); instance.show(); } } else { // See if we can fetch this fetch(url.split('#')[0]) .then(res => res.text()) .then(html => { const parser = new DOMParser(); const htmlDoc = parser.parseFromString(html, "text/html"); const note = htmlDoc.getElementById(id); if (note !== null) { const html = processXRef(id, note); instance.setContent(html); } }).finally(() => { instance.enable(); instance.show(); }); } } else { // See if we can fetch a full url (with no hash to target) // This is a special case and we should probably do some content thinning / targeting fetch(url) .then(res => res.text()) .then(html => { const parser = new DOMParser(); const htmlDoc = parser.parseFromString(html, "text/html"); const note = htmlDoc.querySelector('main.content'); if (note !== null) { // This should only happen for chapter cross references // (since there is no id in the URL) // remove the first header if (note.children.length > 0 && note.children[0].tagName === "HEADER") { note.children[0].remove(); } const html = processXRef(null, note); instance.setContent(html); } }).finally(() => { instance.enable(); instance.show(); }); } }, function(instance) { }); } let selectedAnnoteEl; const selectorForAnnotation = ( cell, annotation) => { let cellAttr = 'data-code-cell="' + cell + '"'; let lineAttr = 'data-code-annotation="' + annotation + '"'; const selector = 'span[' + cellAttr + '][' + lineAttr + ']'; return selector; } const selectCodeLines = (annoteEl) => { const doc = window.document; const targetCell = annoteEl.getAttribute("data-target-cell"); const targetAnnotation = annoteEl.getAttribute("data-target-annotation"); const annoteSpan = window.document.querySelector(selectorForAnnotation(targetCell, targetAnnotation)); const lines = annoteSpan.getAttribute("data-code-lines").split(","); const lineIds = lines.map((line) => { return targetCell + "-" + line; }) let top = null; let height = null; let parent = null; if (lineIds.length > 0) { //compute the position of the single el (top and bottom and make a div) const el = window.document.getElementById(lineIds[0]); top = el.offsetTop; height = el.offsetHeight; parent = el.parentElement.parentElement; if (lineIds.length > 1) { const lastEl = window.document.getElementById(lineIds[lineIds.length - 1]); const bottom = lastEl.offsetTop + lastEl.offsetHeight; height = bottom - top; } if (top !== null && height !== null && parent !== null) { // cook up a div (if necessary) and position it let div = window.document.getElementById("code-annotation-line-highlight"); if (div === null) { div = window.document.createElement("div"); div.setAttribute("id", "code-annotation-line-highlight"); div.style.position = 'absolute'; parent.appendChild(div); } div.style.top = top - 2 + "px"; div.style.height = height + 4 + "px"; div.style.left = 0; let gutterDiv = window.document.getElementById("code-annotation-line-highlight-gutter"); if (gutterDiv === null) { gutterDiv = window.document.createElement("div"); gutterDiv.setAttribute("id", "code-annotation-line-highlight-gutter"); gutterDiv.style.position = 'absolute'; const codeCell = window.document.getElementById(targetCell); const gutter = codeCell.querySelector('.code-annotation-gutter'); gutter.appendChild(gutterDiv); } gutterDiv.style.top = top - 2 + "px"; gutterDiv.style.height = height + 4 + "px"; } selectedAnnoteEl = annoteEl; } }; const unselectCodeLines = () => { const elementsIds = ["code-annotation-line-highlight", "code-annotation-line-highlight-gutter"]; elementsIds.forEach((elId) => { const div = window.document.getElementById(elId); if (div) { div.remove(); } }); selectedAnnoteEl = undefined; }; // Handle positioning of the toggle window.addEventListener( "resize", throttle(() => { elRect = undefined; if (selectedAnnoteEl) { selectCodeLines(selectedAnnoteEl); } }, 10) ); function throttle(fn, ms) { let throttle = false; let timer; return (...args) => { if(!throttle) { // first call gets through fn.apply(this, args); throttle = true; } else { // all the others get throttled if(timer) clearTimeout(timer); // cancel #2 timer = setTimeout(() => { fn.apply(this, args); timer = throttle = false; }, ms); } }; } // Attach click handler to the DT const annoteDls = window.document.querySelectorAll('dt[data-target-cell]'); for (const annoteDlNode of annoteDls) { annoteDlNode.addEventListener('click', (event) => { const clickedEl = event.target; if (clickedEl !== selectedAnnoteEl) { unselectCodeLines(); const activeEl = window.document.querySelector('dt[data-target-cell].code-annotation-active'); if (activeEl) { activeEl.classList.remove('code-annotation-active'); } selectCodeLines(clickedEl); clickedEl.classList.add('code-annotation-active'); } else { // Unselect the line unselectCodeLines(); clickedEl.classList.remove('code-annotation-active'); } }); } const findCites = (el) => { const parentEl = el.parentElement; if (parentEl) { const cites = parentEl.dataset.cites; if (cites) { return { el, cites: cites.split(' ') }; } else { return findCites(el.parentElement) } } else { return undefined; } }; var bibliorefs = window.document.querySelectorAll('a[role="doc-biblioref"]'); for (var i=0; i<bibliorefs.length; i++) { const ref = bibliorefs[i]; const citeInfo = findCites(ref); if (citeInfo) { tippyHover(citeInfo.el, function() { var popup = window.document.createElement('div'); citeInfo.cites.forEach(function(cite) { var citeDiv = window.document.createElement('div'); citeDiv.classList.add('hanging-indent'); citeDiv.classList.add('csl-entry'); var biblioDiv = window.document.getElementById('ref-' + cite); if (biblioDiv) { citeDiv.innerHTML = biblioDiv.innerHTML; } popup.appendChild(citeDiv); }); return popup.innerHTML; }); } } }); </script> </div> <!-- /content --> </body></html>