Step" title="ramanspy.preprocessing.PreprocessingStep"><code class="xref py py-class docutils literal notranslate"><span class="pre">ramanspy.preprocessing.PreprocessingStep</span></code></a> instances.</p>
<p>Below, we will use <cite>RamanSPy</cite> to define and apply a custom preprocessing method to the volumetric <a class="reference internal" href="../../datasets.html#volumetric-cell-data"><span class="std std-ref">Volumetric cell data</span></a> provided in <cite>RamanSPy</cite>.</p>
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