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randomforestc

RANDOMFORESTC

Breiman's random forest

    W = RANDOMFORESTC(A,L,N)
    W = A*RANDOMFORESTC([],L,N)

Input
 A Dateset used for training
 L Number of decision trees to be generated (default 50)
 N Size of feature subsets to be used (default 1)

Output
 W Resulting, trained feature space classifier

Description

Train a decision forest on A, using L decision trees, each trained on  a bootstrapped version of dataset A. Each decison tree is using random

feature subsets of size N in each node. When N=0, no feature subsets
are used.

 REFERENCES   [1] L. Breiman, Random Forests, Machine learning, vol. 45 (1), 5-32, 2001

See also

datasets, mappings, dtc,

PRTools contents

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