Remove members of compact classification ensemble
cens1 = removeLearners(cens,idx)
Typically, set cens1 equal to cens to retain just one ensemble.
Removing learners reduces the memory used by the ensemble and speeds up its predictions.
Compact classification ensemble, constructed with compact.
Vector of positive integers with entries from 1 to cens.NumTrained, where cens.NumTrained is the number of members in cens. cens1 contains all members of cens except those with indices in idx.
Typically, you set idx = j:cens.NumTrained for some positive integer j.
Compact classification ensemble, identical to cens except cens1 does not contain those members of cens with indices in idx.
Create a compact classification ensemble. Compact it further by removing members of the ensemble.
Create a compact classification ensemble for the ionosphere data.
load ionosphere ens = fitensemble(X,Y,'AdaBoostM1',100,'Tree'); cens = compact(ens);
Remove the last 50 members of the ensemble.
idx = cens.NumTrained-49:cens.NumTrained; cens1 = removeLearners(cens,idx);