title: Use internal links in RMarkdown HTML output
body: <p>I am using R Studio to create a Rmarkdown (.Rmd) document.
  I tried:</p>
  <pre class="lang-html prettyprint-override"><code>Jump to [Header 1](#anchor)
  </code></pre>
  <p>I would like to set up a link so when a reader clicks it, they jump to a specific point on the page.</p>
  <p>Let's say the point I want them to be directed to has a header &quot;<code>## Test</code>&quot;.</p>