smile.regression

Interface RegressionTree.NodeOutput

Enclosing class:

RegressionTree

public static interface RegressionTree.NodeOutput

An interface to calculate node output. Note that samples[i] is the number of sampling of dataset[i]. 0 means that the datum is not included and values of greater than 1 are possible because of sampling with replacement.

Method Summary

Modifier and Type	Method and Description
double	calculate(int[] samples) Calculate the node output.

Method Detail

calculate

double calculate(int[] samples)

Calculate the node output.

Parameters:

samples - the samples in the node.

Returns:

the node output