@Override
public double findCutoff() {
if (cutoffStrategy == null) {
return Double.NaN;
}
double cut = cutoffStrategy.findCutoff(this, getParams());
updateCutoff(cut);
return cut;
}
@Override
public double findCutoff(CutoffStrategy strategy) {
double cut = strategy.findCutoff(this, getParams());
this.clustering = updateCutoff(cut);
return cut;
}