com.expleague.ml.cli.builders.methods.impl.RidgeGreedyObliviousTreeBuilder Maven / Gradle / Ivy
package com.expleague.ml.cli.builders.methods.impl;
import com.expleague.commons.func.Factory;
import com.expleague.ml.methods.VecOptimization;
import com.expleague.ml.methods.trees.RidgeGreedyObliviousTree;
import com.expleague.ml.methods.trees.GreedyObliviousTree;
/**
* User: noxoomo
*/
public class RidgeGreedyObliviousTreeBuilder implements Factory {
private double lambda =2;
private GreedyObliviousTree weak;
private final GreedyObliviousTreeBuilder defaultWeakBuilder = new GreedyObliviousTreeBuilder();
public void setWeak(final GreedyObliviousTree weak) {
this.weak = weak;
}
public void setLambda(final double lambda) {
this.lambda = lambda;
}
@Override
public VecOptimization create() {
if (weak == null) {
weak = (GreedyObliviousTree) defaultWeakBuilder.create();
}
//noinspection unchecked
return new RidgeGreedyObliviousTree(weak, lambda);
}
}
© 2015 - 2024 Weber Informatics LLC | Privacy Policy