😎 Give your xaringan slides some style
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  1. <!-- Generated by pkgdown: do not edit by hand -->
  2. <!DOCTYPE html>
  3. <html lang="en">
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  8. <title>Duotone Accent Theme — style_duo_accent • xaringanthemer</title>
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  18. <!-- Bootstrap -->
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  22. <link rel="stylesheet" href="../bootstrap-toc.css">
  23. <script src="../bootstrap-toc.js"></script>
  24. <!-- Font Awesome icons -->
  25. <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.1/css/all.min.css" integrity="sha256-mmgLkCYLUQbXn0B1SRqzHar6dCnv9oZFPEC1g1cwlkk=" crossorigin="anonymous" />
  26. <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.12.1/css/v4-shims.min.css" integrity="sha256-wZjR52fzng1pJHwx4aV2AO3yyTOXrcDW7jBpJtTwVxw=" crossorigin="anonymous" />
  27. <!-- clipboard.js -->
  28. <script src="https://cdnjs.cloudflare.com/ajax/libs/clipboard.js/2.0.6/clipboard.min.js" integrity="sha256-inc5kl9MA1hkeYUt+EC3BhlIgyp/2jDIyBLS6k3UxPI=" crossorigin="anonymous"></script>
  29. <!-- headroom.js -->
  30. <script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/headroom.min.js" integrity="sha256-AsUX4SJE1+yuDu5+mAVzJbuYNPHj/WroHuZ8Ir/CkE0=" crossorigin="anonymous"></script>
  31. <script src="https://cdnjs.cloudflare.com/ajax/libs/headroom/0.11.0/jQuery.headroom.min.js" integrity="sha256-ZX/yNShbjqsohH1k95liqY9Gd8uOiE1S4vZc+9KQ1K4=" crossorigin="anonymous"></script>
  32. <!-- pkgdown -->
  33. <link href="../pkgdown.css" rel="stylesheet">
  34. <script src="../pkgdown.js"></script>
  35. <link href="../extra.css" rel="stylesheet">
  36. <meta property="og:title" content="Duotone Accent Theme — style_duo_accent" />
  37. <meta property="og:description" content="An default xaringan theme with a two colors used for color
  38. accents on select elements (headers, bold text, etc.)." />
  39. <meta property="og:image" content="https://pkg.garrickadenbuie.com/xaringanthemer/logo.png" />
  40. <meta name="twitter:card" content="summary" />
  41. <meta name="twitter:creator" content="@grrrck" />
  42. <meta name="twitter:site" content="@grrrck" />
  43. <!-- mathjax -->
  44. <script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-nvJJv9wWKEm88qvoQl9ekL2J+k/RWIsaSScxxlsrv8k=" crossorigin="anonymous"></script>
  45. <script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-84DKXVJXs0/F8OTMzX4UR909+jtl4G7SPypPavF+GfA=" crossorigin="anonymous"></script>
  46. <!--[if lt IE 9]>
  47. <script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"></script>
  48. <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
  49. <![endif]-->
  50. </head>
  51. <body data-spy="scroll" data-target="#toc">
  52. <div class="container template-reference-topic">
  53. <header>
  54. <div class="navbar navbar-default navbar-fixed-top" role="navigation">
  55. <div class="container">
  56. <div class="navbar-header">
  57. <button type="button" class="navbar-toggle collapsed" data-toggle="collapse" data-target="#navbar" aria-expanded="false">
  58. <span class="sr-only">Toggle navigation</span>
  59. <span class="icon-bar"></span>
  60. <span class="icon-bar"></span>
  61. <span class="icon-bar"></span>
  62. </button>
  63. <span class="navbar-brand">
  64. <a class="navbar-link" href="../index.html">xaringanthemer</a>
  65. <span class="version label label-default" data-toggle="tooltip" data-placement="bottom" title="Released version">0.3.0.9000</span>
  66. </span>
  67. </div>
  68. <div id="navbar" class="navbar-collapse collapse">
  69. <ul class="nav navbar-nav">
  70. <li>
  71. <a href="../articles/xaringanthemer.html">Features</a>
  72. </li>
  73. <li>
  74. <a href="../reference/index.html">Reference</a>
  75. </li>
  76. <li>
  77. <a href="../articles/themes.html">Themes</a>
  78. </li>
  79. <li>
  80. <a href="../articles/ggplot2-themes.html">ggplot2 Themes</a>
  81. </li>
  82. <li class="dropdown">
  83. <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">
  84. More
  85. <span class="caret"></span>
  86. </a>
  87. <ul class="dropdown-menu" role="menu">
  88. <li>
  89. <a href="../articles/fonts.html">Fonts</a>
  90. </li>
  91. <li>
  92. <a href="../articles/template-variables.html">Template Variables</a>
  93. </li>
  94. </ul>
  95. </li>
  96. </ul>
  97. <ul class="nav navbar-nav navbar-right">
  98. <li class="dropdown">
  99. <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false">
  100. <span class="far fa-newspaper fa-lg"></span>
  101. <span class="caret"></span>
  102. </a>
  103. <ul class="dropdown-menu" role="menu">
  104. <li>
  105. <a href="https://garrickadenbuie.com/blog/xaringanthemer-v0-3-0/">xaringan 0.3.0</a>
  106. </li>
  107. <li class="divider"></li>
  108. <li>
  109. <a href="../news/index.html">Changelog</a>
  110. </li>
  111. </ul>
  112. </li>
  113. <li>
  114. <a href="https://github.com/gadenbuie/xaringanthemer">
  115. <span class="fab fa-github fa-lg"></span>
  116. </a>
  117. </li>
  118. <li>
  119. <a href="https://twitter.com/grrrck">
  120. <span class="fab fa-twitter fa-lg"></span>
  121. </a>
  122. </li>
  123. <li>
  124. <a href="https://www.garrickadenbuie.com">
  125. <span class="fas fa-home fa-lg"></span>
  126. </a>
  127. </li>
  128. </ul>
  129. </div><!--/.nav-collapse -->
  130. </div><!--/.container -->
  131. </div><!--/.navbar -->
  132. </header>
  133. <div class="row">
  134. <div class="col-md-9 contents">
  135. <div class="page-header">
  136. <h1>Duotone Accent Theme</h1>
  137. <small class="dont-index">Source: <a href='https://github.com/gadenbuie/xaringanthemer/blob/master/R/style_duo_accent.R'><code>R/style_duo_accent.R</code></a></small>
  138. <div class="hidden name"><code>style_duo_accent.Rd</code></div>
  139. </div>
  140. <div class="ref-description">
  141. <p>An default xaringan theme with a two colors used for color
  142. accents on select elements (headers, bold text, etc.).</p>
  143. </div>
  144. <pre class="usage"><span class='fu'>style_duo_accent</span><span class='op'>(</span>
  145. primary_color <span class='op'>=</span> <span class='st'>"#035AA6"</span>,
  146. secondary_color <span class='op'>=</span> <span class='st'>"#03A696"</span>,
  147. white_color <span class='op'>=</span> <span class='st'>"#FFFFFF"</span>,
  148. black_color <span class='op'>=</span> <span class='st'>"#000000"</span>,
  149. text_color <span class='op'>=</span> <span class='va'>black_color</span>,
  150. header_color <span class='op'>=</span> <span class='va'>primary_color</span>,
  151. background_color <span class='op'>=</span> <span class='va'>white_color</span>,
  152. link_color <span class='op'>=</span> <span class='fu'><a href='choose_dark_or_light.html'>choose_dark_or_light</a></span><span class='op'>(</span><span class='va'>secondary_color</span>, <span class='va'>primary_color</span>, <span class='va'>secondary_color</span><span class='op'>)</span>,
  153. text_bold_color <span class='op'>=</span> <span class='fu'><a href='choose_dark_or_light.html'>choose_dark_or_light</a></span><span class='op'>(</span><span class='va'>secondary_color</span>, <span class='va'>primary_color</span>,
  154. <span class='va'>secondary_color</span><span class='op'>)</span>,
  155. text_slide_number_color <span class='op'>=</span> <span class='va'>primary_color</span>,
  156. padding <span class='op'>=</span> <span class='st'>"16px 64px 16px 64px"</span>,
  157. background_image <span class='op'>=</span> <span class='cn'>NULL</span>,
  158. background_size <span class='op'>=</span> <span class='cn'>NULL</span>,
  159. background_position <span class='op'>=</span> <span class='cn'>NULL</span>,
  160. code_highlight_color <span class='op'>=</span> <span class='st'>"rgba(255,255,0,0.5)"</span>,
  161. code_inline_color <span class='op'>=</span> <span class='fu'><a href='choose_dark_or_light.html'>choose_dark_or_light</a></span><span class='op'>(</span><span class='va'>secondary_color</span>, <span class='va'>primary_color</span>,
  162. <span class='va'>secondary_color</span><span class='op'>)</span>,
  163. code_inline_background_color <span class='op'>=</span> <span class='cn'>NULL</span>,
  164. code_inline_font_size <span class='op'>=</span> <span class='st'>"1em"</span>,
  165. inverse_background_color <span class='op'>=</span> <span class='va'>secondary_color</span>,
  166. inverse_text_color <span class='op'>=</span> <span class='fu'><a href='choose_dark_or_light.html'>choose_dark_or_light</a></span><span class='op'>(</span><span class='va'>secondary_color</span>, <span class='va'>black_color</span>, <span class='va'>white_color</span><span class='op'>)</span>,
  167. inverse_text_shadow <span class='op'>=</span> <span class='cn'>FALSE</span>,
  168. inverse_header_color <span class='op'>=</span> <span class='fu'><a href='choose_dark_or_light.html'>choose_dark_or_light</a></span><span class='op'>(</span><span class='va'>secondary_color</span>, <span class='va'>black_color</span>,
  169. <span class='va'>white_color</span><span class='op'>)</span>,
  170. title_slide_text_color <span class='op'>=</span> <span class='fu'><a href='choose_dark_or_light.html'>choose_dark_or_light</a></span><span class='op'>(</span><span class='va'>primary_color</span>, <span class='va'>black_color</span>,
  171. <span class='va'>white_color</span><span class='op'>)</span>,
  172. title_slide_background_color <span class='op'>=</span> <span class='va'>primary_color</span>,
  173. title_slide_background_image <span class='op'>=</span> <span class='cn'>NULL</span>,
  174. title_slide_background_size <span class='op'>=</span> <span class='cn'>NULL</span>,
  175. title_slide_background_position <span class='op'>=</span> <span class='cn'>NULL</span>,
  176. footnote_color <span class='op'>=</span> <span class='cn'>NULL</span>,
  177. footnote_font_size <span class='op'>=</span> <span class='st'>"0.9em"</span>,
  178. footnote_position_bottom <span class='op'>=</span> <span class='st'>"60px"</span>,
  179. left_column_subtle_color <span class='op'>=</span> <span class='fu'><a href='apply_alpha.html'>apply_alpha</a></span><span class='op'>(</span><span class='va'>primary_color</span>, <span class='fl'>0.6</span><span class='op'>)</span>,
  180. left_column_selected_color <span class='op'>=</span> <span class='va'>primary_color</span>,
  181. blockquote_left_border_color <span class='op'>=</span> <span class='fu'><a href='apply_alpha.html'>apply_alpha</a></span><span class='op'>(</span><span class='va'>secondary_color</span>, <span class='fl'>0.5</span><span class='op'>)</span>,
  182. table_border_color <span class='op'>=</span> <span class='st'>"#666"</span>,
  183. table_row_border_color <span class='op'>=</span> <span class='st'>"#ddd"</span>,
  184. table_row_even_background_color <span class='op'>=</span> <span class='fu'><a href='lighten_darken_color.html'>lighten_color</a></span><span class='op'>(</span><span class='va'>secondary_color</span>, <span class='fl'>0.8</span><span class='op'>)</span>,
  185. base_font_size <span class='op'>=</span> <span class='st'>"20px"</span>,
  186. text_font_size <span class='op'>=</span> <span class='st'>"1rem"</span>,
  187. header_h1_font_size <span class='op'>=</span> <span class='st'>"2.75rem"</span>,
  188. header_h2_font_size <span class='op'>=</span> <span class='st'>"2.25rem"</span>,
  189. header_h3_font_size <span class='op'>=</span> <span class='st'>"1.75rem"</span>,
  190. header_background_auto <span class='op'>=</span> <span class='cn'>FALSE</span>,
  191. header_background_color <span class='op'>=</span> <span class='va'>header_color</span>,
  192. header_background_text_color <span class='op'>=</span> <span class='va'>background_color</span>,
  193. header_background_padding <span class='op'>=</span> <span class='cn'>NULL</span>,
  194. header_background_content_padding_top <span class='op'>=</span> <span class='st'>"7rem"</span>,
  195. header_background_ignore_classes <span class='op'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span><span class='op'>(</span><span class='st'>"normal"</span>, <span class='st'>"inverse"</span>, <span class='st'>"title"</span>, <span class='st'>"middle"</span>,
  196. <span class='st'>"bottom"</span><span class='op'>)</span>,
  197. text_slide_number_font_size <span class='op'>=</span> <span class='st'>"0.9em"</span>,
  198. text_font_google <span class='op'>=</span> <span class='cn'>NULL</span>,
  199. text_font_family <span class='op'>=</span> <span class='fu'><a href='xaringanthemer_font_default.html'>xaringanthemer_font_default</a></span><span class='op'>(</span><span class='st'>"text_font_family"</span><span class='op'>)</span>,
  200. text_font_weight <span class='op'>=</span> <span class='fu'><a href='xaringanthemer_font_default.html'>xaringanthemer_font_default</a></span><span class='op'>(</span><span class='st'>"text_font_weight"</span><span class='op'>)</span>,
  201. text_font_url <span class='op'>=</span> <span class='fu'><a href='xaringanthemer_font_default.html'>xaringanthemer_font_default</a></span><span class='op'>(</span><span class='st'>"text_font_url"</span><span class='op'>)</span>,
  202. text_font_family_fallback <span class='op'>=</span> <span class='fu'><a href='xaringanthemer_font_default.html'>xaringanthemer_font_default</a></span><span class='op'>(</span><span class='st'>"text_font_family_fallback"</span><span class='op'>)</span>,
  203. text_font_base <span class='op'>=</span> <span class='st'>"sans-serif"</span>,
  204. header_font_google <span class='op'>=</span> <span class='cn'>NULL</span>,
  205. header_font_family <span class='op'>=</span> <span class='fu'><a href='xaringanthemer_font_default.html'>xaringanthemer_font_default</a></span><span class='op'>(</span><span class='st'>"header_font_family"</span><span class='op'>)</span>,
  206. header_font_weight <span class='op'>=</span> <span class='fu'><a href='xaringanthemer_font_default.html'>xaringanthemer_font_default</a></span><span class='op'>(</span><span class='st'>"header_font_weight"</span><span class='op'>)</span>,
  207. header_font_url <span class='op'>=</span> <span class='fu'><a href='xaringanthemer_font_default.html'>xaringanthemer_font_default</a></span><span class='op'>(</span><span class='st'>"header_font_url"</span><span class='op'>)</span>,
  208. code_font_google <span class='op'>=</span> <span class='cn'>NULL</span>,
  209. code_font_family <span class='op'>=</span> <span class='fu'><a href='xaringanthemer_font_default.html'>xaringanthemer_font_default</a></span><span class='op'>(</span><span class='st'>"code_font_family"</span><span class='op'>)</span>,
  210. code_font_size <span class='op'>=</span> <span class='st'>"0.9rem"</span>,
  211. code_font_url <span class='op'>=</span> <span class='fu'><a href='xaringanthemer_font_default.html'>xaringanthemer_font_default</a></span><span class='op'>(</span><span class='st'>"code_font_url"</span><span class='op'>)</span>,
  212. code_font_family_fallback <span class='op'>=</span> <span class='fu'><a href='xaringanthemer_font_default.html'>xaringanthemer_font_default</a></span><span class='op'>(</span><span class='st'>"code_font_family_fallback"</span><span class='op'>)</span>,
  213. colors <span class='op'>=</span> <span class='cn'>NULL</span>,
  214. extra_css <span class='op'>=</span> <span class='cn'>NULL</span>,
  215. extra_fonts <span class='op'>=</span> <span class='cn'>NULL</span>,
  216. outfile <span class='op'>=</span> <span class='st'>"xaringan-themer.css"</span>
  217. <span class='op'>)</span></pre>
  218. <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2>
  219. <table class="ref-arguments">
  220. <colgroup><col class="name" /><col class="desc" /></colgroup>
  221. <tr>
  222. <th>primary_color</th>
  223. <td><p>Duotone Primary Color. Defaults to #035AA6. Used in
  224. multiple CSS rules. The value of this variable is also stored as a CSS
  225. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--primary)</a></code> in any argument of a
  226. style function or in custom CSS.</p></td>
  227. </tr>
  228. <tr>
  229. <th>secondary_color</th>
  230. <td><p>Duotone Secondary Color. Defaults to #03A696. Used in
  231. multiple CSS rules. The value of this variable is also stored as a CSS
  232. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--secondary)</a></code> in any argument of
  233. a style function or in custom CSS.</p></td>
  234. </tr>
  235. <tr>
  236. <th>white_color</th>
  237. <td><p>Brightest color used. Defaults to #FFFFFF. Used in
  238. multiple CSS rules. The value of this variable is also stored as a CSS
  239. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--white)</a></code> in any argument of a
  240. style function or in custom CSS.</p></td>
  241. </tr>
  242. <tr>
  243. <th>black_color</th>
  244. <td><p>Darkest color used. Defaults to #000000. Used in multiple
  245. CSS rules. The value of this variable is also stored as a CSS variable
  246. that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--black)</a></code> in any argument of a style
  247. function or in custom CSS.</p></td>
  248. </tr>
  249. <tr>
  250. <th>text_color</th>
  251. <td><p>Text Color. Defaults to <code>black_color</code>. Modifies the <code>body</code>
  252. element. The value of this variable is also stored as a CSS variable that
  253. can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--text_color)</a></code> in any argument of a style
  254. function or in custom CSS.</p></td>
  255. </tr>
  256. <tr>
  257. <th>header_color</th>
  258. <td><p>Header Color. Defaults to <code>primary_color</code>. Modifies the
  259. <code>h1, h2, h3</code> elements. The value of this variable is also stored as a CSS
  260. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--header-color)</a></code> in any argument
  261. of a style function or in custom CSS.</p></td>
  262. </tr>
  263. <tr>
  264. <th>background_color</th>
  265. <td><p>Slide Background Color. Defaults to <code>white_color</code>.
  266. Modifies the <code>.remark-slide-content</code> class. The value of this variable is
  267. also stored as a CSS variable that can be referenced with
  268. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--background-color)</a></code> in any argument of a style function or in custom
  269. CSS.</p></td>
  270. </tr>
  271. <tr>
  272. <th>link_color</th>
  273. <td><p>Link Color. Defaults to
  274. <code><a href='choose_dark_or_light.html'>choose_dark_or_light(secondary_color, primary_color, secondary_color)</a></code>.
  275. Modifies the <code>a, a &gt; code</code> elements. The value of this variable is also
  276. stored as a CSS variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--link-color)</a></code>
  277. in any argument of a style function or in custom CSS.</p></td>
  278. </tr>
  279. <tr>
  280. <th>text_bold_color</th>
  281. <td><p>Bold Text Color. Defaults to
  282. <code><a href='choose_dark_or_light.html'>choose_dark_or_light(secondary_color, primary_color, secondary_color)</a></code>.
  283. Modifies the <code>strong</code> element. The value of this variable is also stored
  284. as a CSS variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--text-bold-color)</a></code> in
  285. any argument of a style function or in custom CSS.</p></td>
  286. </tr>
  287. <tr>
  288. <th>text_slide_number_color</th>
  289. <td><p>Slide Number Color. Defaults to
  290. <code>primary_color</code>. Modifies the <code>.remark-slide-number</code> class.</p></td>
  291. </tr>
  292. <tr>
  293. <th>padding</th>
  294. <td><p>Slide Padding in <code>top right [bottom left]</code> format. Defaults
  295. to 16px 64px 16px 64px. Modifies the <code>.remark-slide-content</code> class.
  296. Accepts CSS
  297. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/padding'>padding</a>
  298. property values.</p></td>
  299. </tr>
  300. <tr>
  301. <th>background_image</th>
  302. <td><p>Background image applied to each <em>and every</em> slide.
  303. Set <code>title_slide_background_image = "none"</code> to remove the background image
  304. from the title slide. Defaults to <code>NULL</code>. Modifies the
  305. <code>.remark-slide-content</code> class.</p></td>
  306. </tr>
  307. <tr>
  308. <th>background_size</th>
  309. <td><p>Background image size, requires <code>background_image</code> to
  310. be set. If <code>background_image</code> is set, <code>background_size</code> will default to
  311. <code>cover</code> so the background fills the screen. If both <code>background_image</code> and
  312. <code>background_position</code> are set, will default to 100 percent. Defaults to
  313. <code>NULL</code>. Modifies the <code>.remark-slide-content</code> class. Accepts CSS
  314. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/background-size'>background-size</a>
  315. property values.</p></td>
  316. </tr>
  317. <tr>
  318. <th>background_position</th>
  319. <td><p>Background image position, requires
  320. <code>background_image</code> to be set, and it is recommended to adjust
  321. <code>background_size</code>. Defaults to <code>NULL</code>. Modifies the
  322. <code>.remark-slide-content</code> class. Accepts CSS
  323. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/background-position'>background-position</a>
  324. property values.</p></td>
  325. </tr>
  326. <tr>
  327. <th>code_highlight_color</th>
  328. <td><p>Code Line Highlight. Defaults to
  329. rgba(255,255,0,0.5). Modifies the <code>.remark-code-line-highlighted</code> class.
  330. The value of this variable is also stored as a CSS variable that can be
  331. referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--code-highlight-color)</a></code> in any argument of a style
  332. function or in custom CSS.</p></td>
  333. </tr>
  334. <tr>
  335. <th>code_inline_color</th>
  336. <td><p>Inline Code Color. Defaults to
  337. <code><a href='choose_dark_or_light.html'>choose_dark_or_light(secondary_color, primary_color, secondary_color)</a></code>.
  338. Modifies the <code>.remark-inline-code</code> class.</p></td>
  339. </tr>
  340. <tr>
  341. <th>code_inline_background_color</th>
  342. <td><p>Inline Code Background Color. Defaults
  343. to <code>NULL</code>. Modifies the <code>.remark-inline-code</code> class.</p></td>
  344. </tr>
  345. <tr>
  346. <th>code_inline_font_size</th>
  347. <td><p>Inline Code Text Font Size. Defaults to 1em.
  348. Modifies the <code>.remark-inline-code</code> class. Accepts CSS
  349. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/font-size'>font-size</a>
  350. property values. The value of this variable is also stored as a CSS
  351. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--code-inline-font-size)</a></code> in any
  352. argument of a style function or in custom CSS.</p></td>
  353. </tr>
  354. <tr>
  355. <th>inverse_background_color</th>
  356. <td><p>Inverse Background Color. Defaults to
  357. <code>secondary_color</code>. Modifies the <code>.inverse</code> class. The value of this
  358. variable is also stored as a CSS variable that can be referenced with
  359. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--inverse-background-color)</a></code> in any argument of a style function or
  360. in custom CSS.</p></td>
  361. </tr>
  362. <tr>
  363. <th>inverse_text_color</th>
  364. <td><p>Inverse Text Color. Defaults to
  365. <code><a href='choose_dark_or_light.html'>choose_dark_or_light(secondary_color, black_color, white_color)</a></code>.
  366. Modifies the <code>.inverse</code> class. The value of this variable is also stored
  367. as a CSS variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--inverse-text-color)</a></code>
  368. in any argument of a style function or in custom CSS.</p></td>
  369. </tr>
  370. <tr>
  371. <th>inverse_text_shadow</th>
  372. <td><p>Enables Shadow on text of inverse slides.
  373. Defaults to <code>FALSE</code>. Modifies the <code>.inverse</code> class.</p></td>
  374. </tr>
  375. <tr>
  376. <th>inverse_header_color</th>
  377. <td><p>Inverse Header Color. Defaults to
  378. <code><a href='choose_dark_or_light.html'>choose_dark_or_light(secondary_color, black_color, white_color)</a></code>.
  379. Modifies the <code>.inverse h1, .inverse h2, .inverse h3</code> classes. The value of
  380. this variable is also stored as a CSS variable that can be referenced with
  381. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--inverse-header-color)</a></code> in any argument of a style function or in
  382. custom CSS.</p></td>
  383. </tr>
  384. <tr>
  385. <th>title_slide_text_color</th>
  386. <td><p>Title Slide Text Color. Defaults to
  387. <code><a href='choose_dark_or_light.html'>choose_dark_or_light(primary_color, black_color, white_color)</a></code>. Modifies
  388. the <code>.title-slide</code> class. The value of this variable is also stored as a
  389. CSS variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--title-slide-text-color)</a></code>
  390. in any argument of a style function or in custom CSS.</p></td>
  391. </tr>
  392. <tr>
  393. <th>title_slide_background_color</th>
  394. <td><p>Title Slide Background Color. Defaults
  395. to <code>primary_color</code>. Modifies the <code>.title-slide</code> class. The value of this
  396. variable is also stored as a CSS variable that can be referenced with
  397. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--title-slide-background-color)</a></code> in any argument of a style function
  398. or in custom CSS.</p></td>
  399. </tr>
  400. <tr>
  401. <th>title_slide_background_image</th>
  402. <td><p>Title Slide Background Image URL.
  403. Defaults to <code>NULL</code>. Modifies the <code>.title-slide</code> class.</p></td>
  404. </tr>
  405. <tr>
  406. <th>title_slide_background_size</th>
  407. <td><p>Title Slide Background Image Size,
  408. defaults to "cover" if background image is set. Defaults to <code>NULL</code>.
  409. Modifies the <code>.title-slide</code> class. Accepts CSS
  410. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/background-size'>background-size</a>
  411. property values.</p></td>
  412. </tr>
  413. <tr>
  414. <th>title_slide_background_position</th>
  415. <td><p>Title Slide Background Image
  416. Position. Defaults to <code>NULL</code>. Modifies the <code>.title-slide</code> class. Accepts
  417. CSS
  418. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/background-position'>background-position</a>
  419. property values.</p></td>
  420. </tr>
  421. <tr>
  422. <th>footnote_color</th>
  423. <td><p>Footnote text color (if <code>NA</code>, then it will be the same
  424. color as <code>text_color</code>). Defaults to <code>NULL</code>. Modifies the <code>.footnote</code>
  425. class.</p></td>
  426. </tr>
  427. <tr>
  428. <th>footnote_font_size</th>
  429. <td><p>Footnote font size. Defaults to 0.9em. Modifies
  430. the <code>.footnote</code> class. Accepts CSS
  431. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/font-size'>font-size</a>
  432. property values.</p></td>
  433. </tr>
  434. <tr>
  435. <th>footnote_position_bottom</th>
  436. <td><p>Footnote location from bottom of screen.
  437. Defaults to 60px. Modifies the <code>.footnote</code> class. Accepts CSS
  438. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/position_value'>position</a>
  439. property values.</p></td>
  440. </tr>
  441. <tr>
  442. <th>left_column_subtle_color</th>
  443. <td><p>Left Column Text (not last). Defaults to
  444. <code><a href='apply_alpha.html'>apply_alpha(primary_color, 0.6)</a></code>. Modifies the
  445. <code>.left-column h2, .left-column h3</code> classes.</p></td>
  446. </tr>
  447. <tr>
  448. <th>left_column_selected_color</th>
  449. <td><p>Left Column Current Selection. Defaults to
  450. <code>primary_color</code>. Modifies the
  451. <code>.left-column h2:last-of-type, .left-column h3:last-child</code> classes.</p></td>
  452. </tr>
  453. <tr>
  454. <th>blockquote_left_border_color</th>
  455. <td><p>Blockquote Left Border Color. Defaults
  456. to <code><a href='apply_alpha.html'>apply_alpha(secondary_color, 0.5)</a></code>. Modifies the <code>blockquote</code> element.</p></td>
  457. </tr>
  458. <tr>
  459. <th>table_border_color</th>
  460. <td><p>Table top/bottom border. Defaults to #666.
  461. Modifies the <code>table: border-top, border-bottom</code> elements.</p></td>
  462. </tr>
  463. <tr>
  464. <th>table_row_border_color</th>
  465. <td><p>Table row inner bottom border. Defaults to
  466. #ddd. Modifies the <code>table thead th: border-bottom</code> elements.</p></td>
  467. </tr>
  468. <tr>
  469. <th>table_row_even_background_color</th>
  470. <td><p>Table Even Row Background Color.
  471. Defaults to <code><a href='lighten_darken_color.html'>lighten_color(secondary_color, 0.8)</a></code>. Modifies the
  472. <code>thead, tfoot, tr:nth-child(even)</code> elements.</p></td>
  473. </tr>
  474. <tr>
  475. <th>base_font_size</th>
  476. <td><p>Base Font Size for All Slide Elements (must be <code>px</code>).
  477. Defaults to 20px. Modifies the <code>html</code> element. The value of this variable
  478. is also stored as a CSS variable that can be referenced with
  479. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--base-font-size)</a></code> in any argument of a style function or in custom
  480. CSS.</p></td>
  481. </tr>
  482. <tr>
  483. <th>text_font_size</th>
  484. <td><p>Slide Body Text Font Size. Defaults to 1rem. Modifies
  485. the <code>.remark-slide-content</code> class. Accepts CSS
  486. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/font-size'>font-size</a>
  487. property values. The value of this variable is also stored as a CSS
  488. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--text-font-size)</a></code> in any
  489. argument of a style function or in custom CSS.</p></td>
  490. </tr>
  491. <tr>
  492. <th>header_h1_font_size</th>
  493. <td><p>h1 Header Text Font Size. Defaults to 2.75rem.
  494. Modifies the <code>.remark-slide-content h1</code> class. Accepts CSS
  495. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/font-size'>font-size</a>
  496. property values. The value of this variable is also stored as a CSS
  497. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--header-h1-font-size)</a></code> in any
  498. argument of a style function or in custom CSS.</p></td>
  499. </tr>
  500. <tr>
  501. <th>header_h2_font_size</th>
  502. <td><p>h2 Header Text Font Size. Defaults to 2.25rem.
  503. Modifies the <code>.remark-slide-content h2</code> class. Accepts CSS
  504. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/font-size'>font-size</a>
  505. property values. The value of this variable is also stored as a CSS
  506. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--header-h2-font-size)</a></code> in any
  507. argument of a style function or in custom CSS.</p></td>
  508. </tr>
  509. <tr>
  510. <th>header_h3_font_size</th>
  511. <td><p>h3 Header Text Font Size. Defaults to 1.75rem.
  512. Modifies the <code>.remark-slide-content h3</code> class. Accepts CSS
  513. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/font-size'>font-size</a>
  514. property values. The value of this variable is also stored as a CSS
  515. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--header-h3-font-size)</a></code> in any
  516. argument of a style function or in custom CSS.</p></td>
  517. </tr>
  518. <tr>
  519. <th>header_background_auto</th>
  520. <td><p>Add background under slide title automatically
  521. for h1 header elements. If not enabled, use <code>class: header_background</code> to
  522. enable. Defaults to <code>FALSE</code>.</p></td>
  523. </tr>
  524. <tr>
  525. <th>header_background_color</th>
  526. <td><p>Background Color for h1 Header with
  527. Background. Defaults to <code>header_color</code>. Modifies the
  528. <code>.remark-slide-content h1</code> class. The value of this variable is also
  529. stored as a CSS variable that can be referenced with
  530. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--header-background-color)</a></code> in any argument of a style function or in
  531. custom CSS.</p></td>
  532. </tr>
  533. <tr>
  534. <th>header_background_text_color</th>
  535. <td><p>Text Color for h1 Header with
  536. Background. Defaults to <code>background_color</code>. Modifies the
  537. <code>.remark-slide-content h1</code> class. The value of this variable is also
  538. stored as a CSS variable that can be referenced with
  539. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--header-background-text-color)</a></code> in any argument of a style function
  540. or in custom CSS.</p></td>
  541. </tr>
  542. <tr>
  543. <th>header_background_padding</th>
  544. <td><p>Padding for h1 Header with Background.
  545. Defaults to <code>NULL</code>. Modifies the <code>.remark-slide-content h1</code> class. Accepts
  546. CSS <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/padding'>padding</a>
  547. property values.</p></td>
  548. </tr>
  549. <tr>
  550. <th>header_background_content_padding_top</th>
  551. <td><p>Top Padding for Content in
  552. Slide with Header with Background. Defaults to 7rem. Modifies the
  553. <code>.remark-slide-content</code> class.</p></td>
  554. </tr>
  555. <tr>
  556. <th>header_background_ignore_classes</th>
  557. <td><p>Slide Classes Where Header with
  558. Background will not be Applied. Defaults to
  559. <code><a href='https://rdrr.io/r/base/c.html'>c('normal', 'inverse', 'title', 'middle', 'bottom')</a></code>. Modifies the
  560. <code>.remark-slide-content</code> class.</p></td>
  561. </tr>
  562. <tr>
  563. <th>text_slide_number_font_size</th>
  564. <td><p>Slide Number Text Font Size. Defaults to
  565. 0.9em. Modifies the <code>.remark-slide-number</code> class. Accepts CSS
  566. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/font-size'>font-size</a>
  567. property values.</p></td>
  568. </tr>
  569. <tr>
  570. <th>text_font_google</th>
  571. <td><p>Use <code><a href='google_font.html'>google_font()</a></code> to specify body font. Defaults
  572. to <code>NULL</code>. Modifies the <code>body</code> element.</p></td>
  573. </tr>
  574. <tr>
  575. <th>text_font_family</th>
  576. <td><p>Body Text Font Family (xaringan default is
  577. <code>'Droid Serif'</code>). Defaults to
  578. <code><a href='xaringanthemer_font_default.html'>xaringanthemer_font_default("text_font_family")</a></code>. Modifies the <code>body</code>
  579. element. The value of this variable is also stored as a CSS variable that
  580. can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--text-font-family)</a></code> in any argument of a
  581. style function or in custom CSS.</p></td>
  582. </tr>
  583. <tr>
  584. <th>text_font_weight</th>
  585. <td><p>Body Text Font Weight. Defaults to
  586. <code><a href='xaringanthemer_font_default.html'>xaringanthemer_font_default("text_font_weight")</a></code>. Modifies the <code>body</code>
  587. element. Accepts CSS
  588. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/font-weight'>font-weight</a>
  589. property values.</p></td>
  590. </tr>
  591. <tr>
  592. <th>text_font_url</th>
  593. <td><p>Body Text Font URL(s). Defaults to
  594. <code><a href='xaringanthemer_font_default.html'>xaringanthemer_font_default("text_font_url")</a></code>. Modifies the
  595. <code>@import url()</code> elements.</p></td>
  596. </tr>
  597. <tr>
  598. <th>text_font_family_fallback</th>
  599. <td><p>Body Text Font Fallbacks. Defaults to
  600. <code><a href='xaringanthemer_font_default.html'>xaringanthemer_font_default("text_font_family_fallback")</a></code>. Modifies the
  601. <code>body</code> element. The value of this variable is also stored as a CSS
  602. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--text-font-family-fallback)</a></code> in
  603. any argument of a style function or in custom CSS.</p></td>
  604. </tr>
  605. <tr>
  606. <th>text_font_base</th>
  607. <td><p>Body Text Base Font (Total Failure Fallback). Defaults
  608. to sans-serif. Modifies the <code>body</code> element. The value of this variable is
  609. also stored as a CSS variable that can be referenced with
  610. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--text-font-base)</a></code> in any argument of a style function or in custom
  611. CSS.</p></td>
  612. </tr>
  613. <tr>
  614. <th>header_font_google</th>
  615. <td><p>Use <code><a href='google_font.html'>google_font()</a></code> to specify header font.
  616. Defaults to <code>NULL</code>. Modifies the <code>body</code> element.</p></td>
  617. </tr>
  618. <tr>
  619. <th>header_font_family</th>
  620. <td><p>Header Font Family (xaringan default is
  621. <code>'Yanone Kaffeesatz'</code>). Defaults to
  622. <code><a href='xaringanthemer_font_default.html'>xaringanthemer_font_default("header_font_family")</a></code>. Modifies the
  623. <code>h1, h2, h3</code> elements. The value of this variable is also stored as a CSS
  624. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--header-font-family)</a></code> in any
  625. argument of a style function or in custom CSS.</p></td>
  626. </tr>
  627. <tr>
  628. <th>header_font_weight</th>
  629. <td><p>Header Font Weight. Defaults to
  630. <code><a href='xaringanthemer_font_default.html'>xaringanthemer_font_default("header_font_weight")</a></code>. Modifies the
  631. <code>h1, h2, h3</code> elements. Accepts CSS
  632. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/font-weight'>font-weight</a>
  633. property values.</p></td>
  634. </tr>
  635. <tr>
  636. <th>header_font_url</th>
  637. <td><p>Header Font URL. Defaults to
  638. <code><a href='xaringanthemer_font_default.html'>xaringanthemer_font_default("header_font_url")</a></code>. Modifies the
  639. <code>@import url</code> elements.</p></td>
  640. </tr>
  641. <tr>
  642. <th>code_font_google</th>
  643. <td><p>Use <code><a href='google_font.html'>google_font()</a></code> to specify code font. Defaults
  644. to <code>NULL</code>. Modifies the <code>body</code> element.</p></td>
  645. </tr>
  646. <tr>
  647. <th>code_font_family</th>
  648. <td><p>Code Font Family. Defaults to
  649. <code><a href='xaringanthemer_font_default.html'>xaringanthemer_font_default("code_font_family")</a></code>. Modifies the
  650. <code>.remark-code, .remark-inline-code</code> classes. The value of this variable is
  651. also stored as a CSS variable that can be referenced with
  652. <code><a href='https://rdrr.io/r/stats/cor.html'>var(--code-font-family)</a></code> in any argument of a style function or in custom
  653. CSS.</p></td>
  654. </tr>
  655. <tr>
  656. <th>code_font_size</th>
  657. <td><p>Code Text Font Size. Defaults to 0.9rem. Modifies the
  658. <code>.remark-inline</code> class. Accepts CSS
  659. <a href='https://developer.mozilla.org/en-US/docs/Web/CSS/font-size'>font-size</a>
  660. property values. The value of this variable is also stored as a CSS
  661. variable that can be referenced with <code><a href='https://rdrr.io/r/stats/cor.html'>var(--code-font-size)</a></code> in any
  662. argument of a style function or in custom CSS.</p></td>
  663. </tr>
  664. <tr>
  665. <th>code_font_url</th>
  666. <td><p>Code Font URL. Defaults to
  667. <code><a href='xaringanthemer_font_default.html'>xaringanthemer_font_default("code_font_url")</a></code>. Modifies the <code>@import url</code>
  668. elements.</p></td>
  669. </tr>
  670. <tr>
  671. <th>code_font_family_fallback</th>
  672. <td><p>Code Font Fallback. Defaults to
  673. <code><a href='xaringanthemer_font_default.html'>xaringanthemer_font_default("code_font_family_fallback")</a></code>. Modifies the
  674. <code>.remark-code, .remark-inline-code</code> classes.</p></td>
  675. </tr>
  676. <tr>
  677. <th>colors</th>
  678. <td><p>A named vector of custom colors. The names of the colors
  679. become CSS variables and classes that can be used within your slides.
  680. For example, <code>colors = c(blue = "#bad4ed")</code> adds a CSS variable
  681. <code>--blue</code>, a <code>.blue</code> CSS class that applies the color to the text or
  682. foreground color, and a <code>.bg-blue</code> CSS class that applies the color
  683. to the background.</p></td>
  684. </tr>
  685. <tr>
  686. <th>extra_css</th>
  687. <td><p>A named list of CSS definitions each containing a named list
  688. of CSS property-value pairs, i.e.
  689. <code><a href='https://rdrr.io/r/base/list.html'>list(".class-id" = list("css-property" = "value"))</a></code>.</p></td>
  690. </tr>
  691. <tr>
  692. <th>extra_fonts</th>
  693. <td><p>A list of additional fonts to import, each list element
  694. can be either a URL as a character string or a call to
  695. <code><a href='google_font.html'>google_font</a>()</code>. To use a font imported in <code>extra_fonts</code>, you
  696. will need to write custom CSS rules that apply the font to an element or
  697. class with the <code>font-family</code> property. See the <strong>Fonts</strong> section of
  698. <code><a href='../articles/xaringanthemer.html'>vignette("xaringanthemer")</a></code> for an example.</p></td>
  699. </tr>
  700. <tr>
  701. <th>outfile</th>
  702. <td><p>Customized xaringan CSS output file name, default is "xaringan-themer.css"</p></td>
  703. </tr>
  704. </table>
  705. <h2 class="hasAnchor" id="value"><a class="anchor" href="#value"></a>Value</h2>
  706. <p>The CSS styles are written to the file path provided in <code>outfile</code>
  707. (by default to <code>xaringan-themer.css</code>). If <code>outfile</code> is <code>NULL</code>, the CSS is
  708. returned directly as a character string.</p>
  709. <h2 class="hasAnchor" id="usage"><a class="anchor" href="#usage"></a>Usage</h2>
  710. <p>To use the styles created by this theme function, make sure
  711. that you use <code>xaringan-themer.css</code> as your CSS file in your slides' YAML
  712. header. If you change the name of the output file using the <code>outfile</code>
  713. argument, use that name instead of the default file name.<div class="yaml"></p><pre><span class='va'>output</span><span class='op'>:</span>
  714. <span class='fu'>xaringan</span><span class='fu'>::</span><span class='va'><a href='https://rdrr.io/pkg/xaringan/man/moon_reader.html'>moon_reader</a></span><span class='op'>:</span>
  715. <span class='va'>css</span><span class='op'>:</span> <span class='va'>xaringan</span><span class='op'>-</span><span class='va'>themer.css</span>
  716. </pre><p></div></p>
  717. <h2 class="hasAnchor" id="see-also"><a class="anchor" href="#see-also"></a>See also</h2>
  718. <div class='dont-index'><p>Other themes:
  719. <code><a href='style_duo_accent_inverse.html'>style_duo_accent_inverse</a>()</code>,
  720. <code><a href='style_duo.html'>style_duo</a>()</code>,
  721. <code><a href='style_mono_accent_inverse.html'>style_mono_accent_inverse</a>()</code>,
  722. <code><a href='style_mono_accent.html'>style_mono_accent</a>()</code>,
  723. <code><a href='style_mono_dark.html'>style_mono_dark</a>()</code>,
  724. <code><a href='style_mono_light.html'>style_mono_light</a>()</code>,
  725. <code><a href='style_solarized_dark.html'>style_solarized_dark</a>()</code>,
  726. <code><a href='style_solarized_light.html'>style_solarized_light</a>()</code>,
  727. <code><a href='xaringanthemer_font_default.html'>xaringanthemer_font_default</a>()</code></p>
  728. <p>Other Duotone themes:
  729. <code><a href='style_duo_accent_inverse.html'>style_duo_accent_inverse</a>()</code>,
  730. <code><a href='style_duo.html'>style_duo</a>()</code></p></div>
  731. <h2 class="hasAnchor" id="examples"><a class="anchor" href="#examples"></a>Examples</h2>
  732. <pre class="examples"><div class='input'><span class='co'># Create a xaringan style in a temporary file</span>
  733. <span class='va'>xaringan_themer_css</span> <span class='op'>&lt;-</span> <span class='fu'><a href='https://rdrr.io/r/base/tempfile.html'>tempfile</a></span><span class='op'>(</span><span class='st'>"xaringan-themer-"</span>, fileext <span class='op'>=</span> <span class='st'>".css"</span><span class='op'>)</span>
  734. <span class='fu'>style_duo_accent</span><span class='op'>(</span>
  735. primary_color <span class='op'>=</span> <span class='st'>"#006747"</span>,
  736. secondary_color <span class='op'>=</span> <span class='st'>"#cfc493"</span>,
  737. outfile <span class='op'>=</span> <span class='va'>xaringan_themer_css</span> <span class='co'># omit in your slides to write the</span>
  738. <span class='co'># styles to xaringan-themer.css</span>
  739. <span class='op'>)</span>
  740. <span class='co'># View the CSS:</span>
  741. <span class='co'># file.edit(xaringan_themer_css)</span>
  742. </div></pre>
  743. </div>
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  745. <nav id="toc" data-toggle="toc" class="sticky-top">
  746. <h2 data-toc-skip>Contents</h2>
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  748. </div>
  749. </div>
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  751. <div class="copyright">
  752. <p>Developed by <a href='https://www.garrickadenbuie.com'>Garrick Aden-Buie</a>.</p>
  753. </div>
  754. <div class="pkgdown">
  755. <p>Site built with <a href="https://pkgdown.r-lib.org/">pkgdown</a> 1.6.1.</p>
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