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<!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-1.4.543">
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=yes">
<title>Src</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="./">
<script src="site_libs/quarto-listing/list.min.js"></script>
<script src="site_libs/quarto-listing/quarto-listing.js"></script>
<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>
<script src="site_libs/quarto-html/anchor.min.js"></script>
<link href="site_libs/quarto-html/tippy.css" rel="stylesheet">
<link href="site_libs/quarto-html/quarto-syntax-highlighting.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.min.css" rel="stylesheet" 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>
<script>
window.document.addEventListener("DOMContentLoaded", function (_event) {
const listingTargetEl = window.document.querySelector('#listing-listing .list');
if (!listingTargetEl) {
// No listing discovered, do not attach.
return;
}
const options = {
valueNames: ['listing-date','listing-title','listing-author','listing-image','listing-description','listing-categories',{ data: ['index'] },{ data: ['categories'] },{ data: ['listing-date-sort'] },{ data: ['listing-file-modified-sort'] }],
searchColumns: ["listing-date","listing-title","listing-author","listing-image","listing-description","listing-categories"],
};
window['quarto-listings'] = window['quarto-listings'] || {};
window['quarto-listings']['listing-listing'] = new List('listing-listing', options);
if (window['quarto-listing-loaded']) {
window['quarto-listing-loaded']();
}
});
window.addEventListener('hashchange',() => {
if (window['quarto-listing-loaded']) {
window['quarto-listing-loaded']();
}
})
</script>
<script src="https://polyfill.io/v3/polyfill.min.js?features=es6"></script>
<script src="https://cdn.jsdelivr.net/npm/mathjax@3/es5/tex-chtml-full.js" type="text/javascript"></script>
<script type="text/javascript">
const typesetMath = (el) => {
if (window.MathJax) {
// MathJax Typeset
window.MathJax.typeset([el]);
} else if (window.katex) {
// KaTeX Render
var mathElements = el.getElementsByClassName("math");
var macros = [];
for (var i = 0; i < mathElements.length; i++) {
var texText = mathElements[i].firstChild;
if (mathElements[i].tagName == "SPAN") {
window.katex.render(texText.data, mathElements[i], {
displayMode: mathElements[i].classList.contains('display'),
throwOnError: false,
macros: macros,
fleqn: false
});
}
}
}
}
window.Quarto = {
typesetMath
};
</script>
<link rel="stylesheet" href="styles.css">
</head>
<body class="nav-fixed">
<div id="quarto-search-results"></div>
<header id="quarto-header" class="headroom fixed-top quarto-banner">
<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="./index.html">
<span class="navbar-title">Src</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" 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 ms-auto">
<li class="nav-item">
<a class="nav-link" href="./about.html">
<span class="menu-text">About</span></a>
</li>
<li class="nav-item compact">
<a class="nav-link" href="https://github.com/"> <i class="bi bi-github" role="img">
</i>
<span class="menu-text"></span></a>
</li>
<li class="nav-item compact">
<a class="nav-link" href="https://twitter.com"> <i class="bi bi-twitter" 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 -->
<header id="title-block-header" class="quarto-title-block default page-columns page-full">
<div class="quarto-title-banner page-columns page-full">
<div class="quarto-title column-page-left">
<h1 class="title">Src</h1>
</div>
</div>
<div class="quarto-title-meta column-page-left">
</div>
</header><div id="quarto-content" class="quarto-container page-columns page-rows-contents page-layout-full page-navbar">
<!-- sidebar -->
<!-- margin-sidebar -->
<div id="quarto-margin-sidebar" class="sidebar margin-sidebar">
<h5 class="quarto-listing-category-title">Categories</h5><div class="quarto-listing-category category-default"><div class="category" data-category="">All <span class="quarto-category-count">(2)</span></div><div class="category" data-category="analysis">analysis <span class="quarto-category-count">(1)</span></div><div class="category" data-category="code">code <span class="quarto-category-count">(1)</span></div><div class="category" data-category="news">news <span class="quarto-category-count">(2)</span></div></div></div>
<!-- main -->
<main class="content quarto-banner-title-block column-page-left" id="quarto-document-content">
<div class="quarto-listing quarto-listing-container-default" id="listing-listing">
<div class="list quarto-listing-default">
<div class="quarto-post image-right" data-index="0" data-categories="news,code,analysis" data-listing-date-sort="1707969600000" data-listing-file-modified-sort="1708028395348" data-listing-date-modified-sort="NaN" data-listing-reading-time-sort="1" data-listing-word-count-sort="7">
<div class="thumbnail">
<p><a href="./posts/post-with-code/index.html" class="no-external"></a></p><a href="./posts/post-with-code/index.html" class="no-external">
<p><img src="./posts/post-with-code/image.jpg" class="thumbnail-image"></p>
</a><p><a href="./posts/post-with-code/index.html" class="no-external"></a></p>
</div>
<div class="body">
<h3 class="no-anchor listing-title">
<a href="./posts/post-with-code/index.html" class="no-external">Post With Code</a>
</h3>
<div class="listing-subtitle">
<a href="./posts/post-with-code/index.html" class="no-external"></a>
</div>
<div class="listing-categories">
<div class="listing-category" onclick="window.quartoListingCategory('news'); return false;">
news
</div>
<div class="listing-category" onclick="window.quartoListingCategory('code'); return false;">
code
</div>
<div class="listing-category" onclick="window.quartoListingCategory('analysis'); return false;">
analysis
</div>
</div>
<div class="listing-description">
<a href="./posts/post-with-code/index.html" class="no-external">This is a post with executable code.</a>
</div>
</div>
<div class="metadata">
<a href="./posts/post-with-code/index.html" class="no-external">
<div class="listing-date">
Feb 15, 2024
</div>
<div class="listing-author">
Harlow Malloc
</div>
</a>
</div>
</div>
<div class="quarto-post image-right" data-index="1" data-categories="news" data-listing-date-sort="1707710400000" data-listing-file-modified-sort="1708028395347" data-listing-date-modified-sort="NaN" data-listing-reading-time-sort="1" data-listing-word-count-sort="32">
<div class="thumbnail">
<p><a href="./posts/welcome/index.html" class="no-external"></a></p><a href="./posts/welcome/index.html" class="no-external">
<p class="card-img-top"><img src="posts/welcome/thumbnail.jpg" class="thumbnail-image card-img"/></p>
</a><p><a href="./posts/welcome/index.html" class="no-external"></a></p>
</div>
<div class="body">
<h3 class="no-anchor listing-title">
<a href="./posts/welcome/index.html" class="no-external">Welcome To My Blog</a>
</h3>
<div class="listing-subtitle">
<a href="./posts/welcome/index.html" class="no-external"></a>
</div>
<div class="listing-categories">
<div class="listing-category" onclick="window.quartoListingCategory('news'); return false;">
news
</div>
</div>
<div class="listing-description">
<a href="./posts/welcome/index.html" class="no-external">This is the first post in a Quarto blog. Welcome!</a>
</div>
</div>
<div class="metadata">
<a href="./posts/welcome/index.html" class="no-external">
<div class="listing-date">
Feb 12, 2024
</div>
<div class="listing-author">
Tristan O’Malley
</div>
</a>
</div>
</div>
</div>
<div class="listing-no-matching d-none">
No matching items
</div>
</div></main> <!-- /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 icon = "";
const anchorJS = new window.AnchorJS();
anchorJS.options = {
placement: 'right',
icon: icon
};
anchorJS.add('.anchored');
const isCodeAnnotation = (el) => {
for (const clz of el.classList) {
if (clz.startsWith('code-annotation-')) {
return true;
}
}
return false;
}
const clipboard = new window.ClipboardJS('.code-copy-button', {
text: function(trigger) {
const codeEl = trigger.previousElementSibling.cloneNode(true);
for (const childEl of codeEl.children) {
if (isCodeAnnotation(childEl)) {
childEl.remove();
}
}
return codeEl.innerText;
}
});
clipboard.on('success', 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");
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button.setAttribute("title", currentTitle);
button.classList.remove('code-copy-button-checked');
}, 1000);
// clear code selection
e.clearSelection();
});
function tippyHover(el, contentFn, onTriggerFn, onUntriggerFn) {
const config = {
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delay: 100,
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theme: 'quarto',
placement: 'bottom-start',
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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);
return note.innerHTML;
});
}
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) {
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stripColumnClz(child);
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stripColumnClz(note)
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if (child.tagName === "P" && child.innerText === "") {
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} 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();
});
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// 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) {
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// 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;
})
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let height = null;
let parent = null;
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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';
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const gutter = codeCell.querySelector('.code-annotation-gutter');
gutter.appendChild(gutterDiv);
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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');
}
});
}
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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>