generated/numpy.ndarray.html#numpy.ndarray" title="(in NumPy v2.2)"><em>numpy.ndarray</em></a>) – Training feature matrix of shape <cite>(n_samples, n_features)</cite>. 
Must satisfy <cite>n_features == self.input_dim</cite>.</p></li>
<li><p><strong>y</strong> (<a class="reference external" href="https://numpy.org/doc/stable/reference/generated/numpy.ndarray.html#numpy.ndarray" title="(in NumPy v2.2)"><em>numpy.ndarray</em></a>) – <p>Target values of shape <cite>(n_samples,)</cite>. Format requirements: