Reduce size of discriminant analysis classifier
You can predict classifications using the
Cmdl in the
same way as when you use
mdl. However, because
not contain training data, you cannot perform some actions, such as cross-validation.
Sizes of Full and Compact Versions of Discriminant Analysis Classifier
Compare the size of the discriminant analysis classifier for Fisher's iris data to the compact version of the classifier.
load fisheriris fullobj = fitcdiscr(meas,species); cobj = compact(fullobj); b = whos('fullobj'); % b.bytes = size of fullobj c = whos('cobj'); % c.bytes = size of cobj [b.bytes c.bytes] % shows cobj uses 60% of the memory
ans = 18578 11498
Introduced in R2011b