or density estimation, Locfit allows the density to be</span>
0157 <span class="comment">%           supported on a bounded interval (or rectangle, in more than</span>
0158 <span class="comment">%           one dimension). The format should be [ll;ul] (ie, matrix with</span>
0159 <span class="comment">%           two rows, d columns) where ll is the lower left corner of</span>
0160 <span class="comment">%           the rectangle, and ur is the upper right corner.</span>
0161 <span class="comment">%    