water.genmodel

Class GeneratedModel

java.lang.Object

water.genmodel.GeneratedModel

All Implemented Interfaces:

IGeneratedModel

public abstract class GeneratedModel
extends java.lang.Object
implements IGeneratedModel

This is a helper class to support Java generated models.

Constructor Summary

Constructors

Constructor and Description
GeneratedModel()

Method Summary

Methods

Modifier and Type	Method and Description
int	getColIdx(java.lang.String name) Returns index of column with give name or -1 if column is not found.
java.lang.String[]	getDomainValues(int i) Returns domain values for i-th column.
java.lang.String[]	getDomainValues(java.lang.String name) Gets domain of given column.
int	getNumClasses(int i) Get number of classes in in given column.
int	getNumResponseClasses() Return a number of classes in response column.
int	getResponseIdx() Returns an index of the response column.
java.lang.String	getResponseName() The name of the response column.
static int	maxIndex(float[] from, int start)

Methods inherited from class java.lang.Object

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

Methods inherited from interface water.genmodel.IGeneratedModel

getDomainValues, getNames, predict

Constructor Detail

GeneratedModel

public GeneratedModel()

Method Detail

getResponseIdx

public int getResponseIdx()

Description copied from interface: IGeneratedModel

Returns an index of the response column.

Specified by:

getResponseIdx in interface IGeneratedModel

getResponseName

public java.lang.String getResponseName()

Description copied from interface: IGeneratedModel

The name of the response column.

Specified by:

getResponseName in interface IGeneratedModel

getDomainValues

public java.lang.String[] getDomainValues(int i)

Description copied from interface: IGeneratedModel

Returns domain values for i-th column.

Specified by:

getDomainValues in interface IGeneratedModel

Parameters:

i - index of column

Returns:

domain for given enum column or null if columns contains numeric value

getNumResponseClasses

public int getNumResponseClasses()

Description copied from interface: IGeneratedModel

Return a number of classes in response column.

Specified by:

getNumResponseClasses in interface IGeneratedModel

getColIdx

public int getColIdx(java.lang.String name)

Description copied from interface: IGeneratedModel

Returns index of column with give name or -1 if column is not found.

Specified by:

getColIdx in interface IGeneratedModel

getNumClasses

public int getNumClasses(int i)

Description copied from interface: IGeneratedModel

Get number of classes in in given column. Return number greater than zero if the column is categorical or -1 if the column is numeric.

Specified by:

getNumClasses in interface IGeneratedModel

getDomainValues

public java.lang.String[] getDomainValues(java.lang.String name)

Description copied from interface: IGeneratedModel

Gets domain of given column.

Specified by:

getDomainValues in interface IGeneratedModel

Parameters:

name - column name

Returns:

return domain for given column or null if column is numeric.

maxIndex

public static int maxIndex(float[] from,
           int start)