fu"><a href="https://rdrr.io/r/utils/install.packages.html" class="external-link">install.packages</a></span><span class="op">(</span><span class="st">"devtools"</span><span class="op">)</span>
<span class="co"># then install nat</span>
<span class="fu">devtools</span><span class="fu">::</span><span class="fu"><a href="https://rdrr.io/pkg/devtools/man/remote-reexports.html" class="external-link">install_github</a></span><span class="op">(</span><span class="st">"natverse/nat"</span><span class="op">)</span>