Remove members of compact regression ensemble
cens1 = removeLearners(cens,idx)
cens1 equal to
retain just one ensemble.
Removing learners reduces the memory used by the ensemble and speeds up its predictions.
Compact regression ensemble, constructed with
Vector of positive integers with entries from
Typically, you set
Compact regression ensemble, identical to
Create a compact regression ensemble. Compact it further by removing members of the ensemble.
Create a compact regression ensemble for the
load carsmall X = [Weight Cylinders]; ens = fitensemble(X,MPG,'LSBoost',100,'Tree','categorical',2); cens = compact(ens);
Remove the last 50 members of the ensemble.
idx = cens.NumTrained-49:cens.NumTrained; cens1 = removeLearners(cens,idx);