s="op">&lt;-</span> <span class="va">simmr_out</span><span class="op">$</span><span class="va">input</span><span class="op">$</span><span class="va">source_names</span></span>
<span></span>
<span><span class="co"># Now turn into a proper data frame</span></span>
<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/hadley/reshape" class="external-link">reshape2</a></span><span class="