ta which we found their indices previously.</p>
<p>If <em>bias</em> was found useful during training process, you need to manually append
a column of <code>1.0</code> to your new matrix. The new matrix should have row count equal
to the number of new input data samples, and column count equal to the number of
useful basis functions.</p>
<p>Predictions are simply made by multiplying the result matrix and weights vector.
Output vector contains the prediction outcomes, with a length equal to the
number of new 