'grid' (a grid</span>
0135 <span class="comment">%           of points), 'data' (each data point), 'crossval' (data,</span>
0136 <span class="comment">%           but use leave-one-out cross validation), 'none' (no evaluation</span>
0137 <span class="comment">%           points, effectively producing the global parametric fit).</span>
0138 <span class="comment">%           Alternatively, a vector/matrix of evaluation points may be</span>
0139 <span class="comment">%           provided.</span>
0140 <sp