: Custom batch size for training.</span>
</span><span id="L-33"><a href="#L-33"><span class="linenos">33</span></a><span class="sd">        :param rescale: Rescale factor, all the values in x are divided by this factor, in case rescale is needed.</span>
</span><span id="L-34"><a href="#L-34"><span class="linenos">34</span></a><span class="sd">        :param dtype: Data type of the dataset. (&#39;input&#39;, &#39;output&#39;) (x, y)</span>
</span><span id="L-35"><a href="#L-35"><span class="linenos">35</span