matlab - classregtree building tree algorithm documentation -

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i used classregtree buid tree , need know algorithm behind building tree, read classregtree matlab page doesn't details. check reference paper couldn't find it. advice?

classregtree uses implementation of c&rt algorithm. @rayryeng mentions in comment, main reference book "classification , regression trees" breiman, friedman, olshen , stone.

note classregtree being deprecated mathworks on next few releases, , you're encouraged move toward classificationtree , regressiontree, use (slightly different) implementations of c&rt.


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