org.opencv.ml

Class LogisticRegression

java.lang.Object

org.opencv.core.Algorithm

org.opencv.ml.StatModel

org.opencv.ml.LogisticRegression

public class LogisticRegression
extends StatModel

Field Summary

Fields

Modifier and Type	Field and Description
static int	BATCH
static int	MINI_BATCH
static int	REG_DISABLE
static int	REG_L1
static int	REG_L2

Fields inherited from class org.opencv.ml.StatModel

COMPRESSED_INPUT, PREPROCESSED_INPUT, RAW_OUTPUT, UPDATE_MODEL

Method Summary

Modifier and Type	Method and Description
static LogisticRegression	create()
Mat	get_learnt_thetas()
int	getIterations()
double	getLearningRate()
int	getMiniBatchSize()
int	getRegularization()
TermCriteria	getTermCriteria()
int	getTrainMethod()
float	predict(Mat samples)
float	predict(Mat samples, Mat results, int flags)
void	setIterations(int val)
void	setLearningRate(double val)
void	setMiniBatchSize(int val)
void	setRegularization(int val)
void	setTermCriteria(TermCriteria val)
void	setTrainMethod(int val)

Methods inherited from class org.opencv.ml.StatModel

empty, getVarCount, isClassifier, isTrained, train

Methods inherited from class org.opencv.core.Algorithm

clear, getDefaultName, save

Methods inherited from class java.lang.Object

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

Field Detail

BATCH

public static final int BATCH

See Also:

Constant Field Values

MINI_BATCH

public static final int MINI_BATCH

See Also:

Constant Field Values

REG_DISABLE

public static final int REG_DISABLE

See Also:

Constant Field Values

REG_L1

public static final int REG_L1

See Also:

Constant Field Values

REG_L2

public static final int REG_L2

See Also:

Constant Field Values

Method Detail

create

public static LogisticRegression create()

get_learnt_thetas

public Mat get_learnt_thetas()

getIterations

public int getIterations()

getLearningRate

public double getLearningRate()

getMiniBatchSize

public int getMiniBatchSize()

getRegularization

public int getRegularization()

getTermCriteria

public TermCriteria getTermCriteria()

getTrainMethod

public int getTrainMethod()

predict

public float predict(Mat samples)

Overrides:

predict in class StatModel

predict

public float predict(Mat samples,
                     Mat results,
                     int flags)

Overrides:

predict in class StatModel

setIterations

public void setIterations(int val)

setLearningRate

public void setLearningRate(double val)

setMiniBatchSize

public void setMiniBatchSize(int val)

setRegularization

public void setRegularization(int val)

setTermCriteria

public void setTermCriteria(TermCriteria val)

setTrainMethod

public void setTrainMethod(int val)