time_series_transform.io.feather.from_feather">[docs]</a><span class="k">def</span> <span class="nf">from_feather</span><span class="p">(</span><span class="n">dirPath</span><span class="p">,</span> <span class="n">timeSeriesCol</span><span class="p">,</span> <span class="n">mainCategoryCol</span><span class="p">,</span><span class="n">columns</span><span class="o">=</span><span class="kc">None</span><span class="p">):</span>
    <span class="sd">&quot;&quot;&quot;</span>
<span class="sd">    from_feather r