if (this.predictor != null)
{
Lpreg FUNC = ((LpregBufferPredictor)this.predictor).getLpreg();
//Update parts of the gui.
AbstractBandwidthMethod BW = FUNC.getBandwidthMethod();
AbstractSmoothMethod SM = BW.getSmoothMethod();
DblMatrix param = null;
param = SM.getSmoothParameter(FUNC,param);
int i=0;
while (i<this.smoothParamMethods.length)