y data using Local Regression and Likelihood.</span>
0004 <span class="comment">%</span>
0005 <span class="comment">% arguments still to add: dc maxit</span>
0006 <span class="comment">%</span>
0007 <span class="comment">%  Usage: fit = locfit(x,y)   % local regression fit of x and y.</span>
0008 <span class="comment">%         fit = locfit(x)     % density estimation of x.</span>
0009 <span class="comment">%</span>
0010 <span class="comment">%  Smoothing with locfit is a two-step procedure. The locf