<span class="sd">        </span>
<span class="sd">        Parameters</span>
<span class="sd">        ----------</span>
<span class="sd">        tensor_opt_dtype : tf dtypes, optional</span>
<span class="sd">            the tensorflow data type used for casting dataset features, by default tf.float32</span>
<span class="sd">        </span>
<span class="sd">        Returns</span>
<span class="sd">        -------</span>
<span class="sd">        tensorflow dataset</span>
<span class="sd">            tensorflow 