="op">)</span>
<span class="kw"><a href="https://rdrr.io/r/base/library.html" class="external-link">library</a></span><span class="op">(</span><span class="va"><a href="https://github.com/RevolutionAnalytics/doparallel" class="external-link">doParallel</a></span><span class="op">)</span>
<span class="co"># Register parallel computation</span>
<span class="fu"><a href="https://rdrr.io/pkg/doParallel/man/registerDoParallel.html" class="external-link">registerDoParallel</a></span><span class="op">(</span><span