a href="https://satijalab.org/seurat/reference/RunPCA.html">RunPCA</a></span><span class="op">(</span><span class="va">kidney</span>, verbose <span class="op">=</span> <span class="cn">FALSE</span><span class="op">)</span>
<span class="va">kidney</span> <span class="op">&lt;-</span> <span class="fu"><a href="https://satijalab.org/seurat/reference/RunUMAP.html">RunUMAP</a></span><span class="op">(</span><span class="va">kidney</span>, dims <span class="op">=</span> <span class="fl">1</span><span class="op">: