org.opencv.ml

Class TrainData

java.lang.Object

org.opencv.ml.TrainData

public class TrainData
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
protected long	nativeObj

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TrainData(long addr)

Method Summary

Modifier and Type	Method and Description
static TrainData	__fromPtr__(long addr)
static TrainData	create(Mat samples, int layout, Mat responses)
static TrainData	create(Mat samples, int layout, Mat responses, Mat varIdx)
static TrainData	create(Mat samples, int layout, Mat responses, Mat varIdx, Mat sampleIdx)
static TrainData	create(Mat samples, int layout, Mat responses, Mat varIdx, Mat sampleIdx, Mat sampleWeights)
static TrainData	create(Mat samples, int layout, Mat responses, Mat varIdx, Mat sampleIdx, Mat sampleWeights, Mat varType)
protected void	finalize()
int	getCatCount(int vi)
Mat	getCatMap()
Mat	getCatOfs()
Mat	getClassLabels()
Mat	getDefaultSubstValues()
int	getLayout()
Mat	getMissing()
int	getNAllVars()
void	getNames(java.util.List<java.lang.String> names)
long	getNativeObjAddr()
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	getSubMatrix(Mat matrix, Mat idx, int layout)
static Mat	getSubVector(Mat vec, Mat idx)
Mat	getTestNormCatResponses()
Mat	getTestResponses()
Mat	getTestSampleIdx()
Mat	getTestSamples()
Mat	getTestSampleWeights()
Mat	getTrainNormCatResponses()
Mat	getTrainResponses()
Mat	getTrainSampleIdx()
Mat	getTrainSamples()
Mat	getTrainSamples(int layout)
Mat	getTrainSamples(int layout, boolean compressSamples)
Mat	getTrainSamples(int layout, boolean compressSamples, boolean compressVars)
Mat	getTrainSampleWeights()
void	getValues(int vi, Mat sidx, float values)
Mat	getVarIdx()
Mat	getVarSymbolFlags()
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

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

Field Detail

nativeObj

protected final long nativeObj

Constructor Detail

TrainData

protected TrainData(long addr)

Method Detail

getNativeObjAddr

public long getNativeObjAddr()

__fromPtr__

public static TrainData __fromPtr__(long addr)

getCatMap

public Mat getCatMap()

getCatOfs

public Mat getCatOfs()

getClassLabels

public Mat getClassLabels()

getDefaultSubstValues

public Mat getDefaultSubstValues()

getMissing

public Mat getMissing()

getNormCatResponses

public Mat getNormCatResponses()

getResponses

public Mat getResponses()

getSampleWeights

public Mat getSampleWeights()

getSamples

public Mat getSamples()

getSubMatrix

public static Mat getSubMatrix(Mat matrix,
                               Mat idx,
                               int layout)

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()

getTestSamples

public Mat getTestSamples()

getTrainNormCatResponses

public Mat getTrainNormCatResponses()

getTrainResponses

public Mat getTrainResponses()

getTrainSampleIdx

public Mat getTrainSampleIdx()

getTrainSampleWeights

public Mat getTrainSampleWeights()

getTrainSamples

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

getTrainSamples

public Mat getTrainSamples(int layout,
                           boolean compressSamples)

getTrainSamples

public Mat getTrainSamples(int layout)

getTrainSamples

public Mat getTrainSamples()

getVarIdx

public Mat getVarIdx()

getVarSymbolFlags

public Mat getVarSymbolFlags()

getVarType

public Mat getVarType()

create

public static TrainData create(Mat samples,
                               int layout,
                               Mat responses,
                               Mat varIdx,
                               Mat sampleIdx,
                               Mat sampleWeights,
                               Mat varType)

create

public static TrainData create(Mat samples,
                               int layout,
                               Mat responses,
                               Mat varIdx,
                               Mat sampleIdx,
                               Mat sampleWeights)

create

public static TrainData create(Mat samples,
                               int layout,
                               Mat responses,
                               Mat varIdx,
                               Mat sampleIdx)

create

public static TrainData create(Mat samples,
                               int layout,
                               Mat responses,
                               Mat varIdx)

create

public static TrainData create(Mat samples,
                               int layout,
                               Mat responses)

getCatCount

public int getCatCount(int vi)

getLayout

public int getLayout()

getNAllVars

public int getNAllVars()

getNSamples

public int getNSamples()

getNTestSamples

public int getNTestSamples()

getNTrainSamples

public int getNTrainSamples()

getNVars

public int getNVars()

getResponseType

public int getResponseType()

getNames

public void getNames(java.util.List<java.lang.String> names)

getSample

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

getValues

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

setTrainTestSplit

public void setTrainTestSplit(int count,
                              boolean shuffle)

setTrainTestSplit

public void setTrainTestSplit(int count)

setTrainTestSplitRatio

public void setTrainTestSplitRatio(double ratio,
                                   boolean shuffle)

setTrainTestSplitRatio

public void setTrainTestSplitRatio(double ratio)

shuffleTrainTest

public void shuffleTrainTest()

finalize

protected void finalize()
                 throws java.lang.Throwable

Overrides:

finalize in class java.lang.Object

Throws:

java.lang.Throwable