org.opencv.ml
Class TrainData

java.lang.Object
  org.opencv.ml.TrainData

public class TrainData
extends java.lang.Object

Method Summary

int	getCatCount(int vi)
Mat	getCatMap()
Mat	getCatOfs()
Mat	getClassLabels()
Mat	getDefaultSubstValues()
int	getLayout()
Mat	getMissing()
int	getNAllVars()
Mat	getNormCatResponses()
int	getNSamples()
int	getNTestSamples()
int	getNTrainSamples()
int	getNVars()
Mat	getResponses()
int	getResponseType()
void	getSample(Mat varIdx, int sidx, float buf)
Mat	getSamples()
Mat	getSampleWeights()
static Mat	getSubVector(Mat vec, Mat idx)
Mat	getTestNormCatResponses()
Mat	getTestResponses()
Mat	getTestSampleIdx()
Mat	getTestSampleWeights()
Mat	getTrainNormCatResponses()
Mat	getTrainResponses()
Mat	getTrainSampleIdx()
Mat	getTrainSamples()
Mat	getTrainSamples(int layout, boolean compressSamples, boolean compressVars)
Mat	getTrainSampleWeights()
void	getValues(int vi, Mat sidx, float values)
Mat	getVarIdx()
Mat	getVarType()
void	setTrainTestSplit(int count)
void	setTrainTestSplit(int count, boolean shuffle)
void	setTrainTestSplitRatio(double ratio)
void	setTrainTestSplitRatio(double ratio, boolean shuffle)
void	shuffleTrainTest()

Methods inherited from class java.lang.Object

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

Method Detail

getCatCount

public int getCatCount(int vi)

getCatMap

public Mat getCatMap()

getCatOfs

public Mat getCatOfs()

getClassLabels

public Mat getClassLabels()

getDefaultSubstValues

public Mat getDefaultSubstValues()

getLayout

public int getLayout()

getMissing

public Mat getMissing()

getNAllVars

public int getNAllVars()

getNormCatResponses

public Mat getNormCatResponses()

getNSamples

public int getNSamples()

getNTestSamples

public int getNTestSamples()

getNTrainSamples

public int getNTrainSamples()

getNVars

public int getNVars()

getResponses

public Mat getResponses()

getResponseType

public int getResponseType()

getSample

public void getSample(Mat varIdx,
                      int sidx,
                      float buf)

getSamples

public Mat getSamples()

getSampleWeights

public Mat getSampleWeights()

getSubVector

public static Mat getSubVector(Mat vec,
                               Mat idx)

getTestNormCatResponses

public Mat getTestNormCatResponses()

getTestResponses

public Mat getTestResponses()

getTestSampleIdx

public Mat getTestSampleIdx()

getTestSampleWeights

public Mat getTestSampleWeights()

getTrainNormCatResponses

public Mat getTrainNormCatResponses()

getTrainResponses

public Mat getTrainResponses()

getTrainSampleIdx

public Mat getTrainSampleIdx()

getTrainSamples

public Mat getTrainSamples()

getTrainSamples

public Mat getTrainSamples(int layout,
                           boolean compressSamples,
                           boolean compressVars)

getTrainSampleWeights

public Mat getTrainSampleWeights()

getValues

public void getValues(int vi,
                      Mat sidx,
                      float values)

getVarIdx

public Mat getVarIdx()

getVarType

public Mat getVarType()

setTrainTestSplit

public void setTrainTestSplit(int count)

setTrainTestSplit

public void setTrainTestSplit(int count,
                              boolean shuffle)

setTrainTestSplitRatio

public void setTrainTestSplitRatio(double ratio)

setTrainTestSplitRatio

public void setTrainTestSplitRatio(double ratio,
                                   boolean shuffle)

shuffleTrainTest

public void shuffleTrainTest()