be.ac.ulb.mlg.utils
Class UniformDiscretizer

java.lang.Object
  be.ac.ulb.mlg.utils.UniformDiscretizer

All Implemented Interfaces:

Discretizer

public class UniformDiscretizer
extends java.lang.Object
implements Discretizer

The UniformDiscretizer

Nested Class Summary

static class

UniformDiscretizer.Mode

Constructor Summary

UniformDiscretizer(UniformDiscretizer.Mode mode, int range)
Constructor of UniformDiscretizer which setup the mode and the range of discretization

Method Summary

double[][]

discretize(double[][] matrix) Transform value of a double matrix to integer but preserve the structure (double matrix)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

UniformDiscretizer

public UniformDiscretizer(UniformDiscretizer.Mode mode,
                          int range)

Constructor of UniformDiscretizer which setup the mode and the range of discretization

Parameters:

mode - The mode of discretization column/row wise or by using the whole matrix

range - The number of value between min/max values of each row/column

Method Detail

discretize

public double[][] discretize(double[][] matrix)

Description copied from interface: Discretizer

Transform value of a double matrix to integer but preserve the structure (double matrix)

Specified by:

discretize in interface Discretizer

Parameters:

matrix - The input matrix to be normalized

Returns:

The normalized matrix