><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/EagerAI/fastai" class="external-link">fastai</a></span><span class="op">)</span></span>
<span></span>
<span><span class="va">df</span> <span class="op">=</span> <span class="fu">data.table</span><span class="fu">::</span><span class="fu"><a href="https://Rdatatable.gitlab.io/data.table/reference/fread.html" class="external-link">fread</a></span><span cl