Package com.actelion.research.calc.regression.svm

Class SVMParameterHelper

java.lang.Object

com.actelion.research.calc.regression.svm.SVMParameterHelper

public class SVMParameterHelper
extends java.lang.Object

SVMParameterHelper

Modest v. Korff

Created by korffmo1 on 27.11.18.

Field Summary

Fields

Modifier and Type	Field	Description
static int	DEGREE_ANALYTICALLY_PARAMETER_CALC
static java.lang.String	KERNEL_TYPE_LINEAR
static java.lang.String	KERNEL_TYPE_POLY
static java.lang.String	KERNEL_TYPE_PRECOMPUTED
static java.lang.String	KERNEL_TYPE_RBF
static java.lang.String	KERNEL_TYPE_SIGMOID
static java.lang.String	SVM_TYPE_C
static java.lang.String	SVM_TYPE_EPSILON_SVR
static java.lang.String	SVM_TYPE_NU
static java.lang.String	SVM_TYPE_NU_SVR
static java.lang.String	SVM_TYPE_ONE_CLASS

Constructor Summary

Constructors

Constructor	Description
SVMParameterHelper()

Method Summary

Modifier and Type	Method	Description
static java.lang.String	getKernelType(int svmType)
static int	getKernelType(java.lang.String strKernelType)
static java.lang.String	getSVMType(int svmType)
static int	getSVMType(java.lang.String strSVMType)
static svm_parameter	regressionEpsilonSVR()	Regression epsilon-SVR Degree set to trigger analytical parameter determination in createModel(....)
static svm_parameter	regressionNuSVR(double nu)	Regression nu-SVR
static svm_parameter	standard()

Methods inherited from class java.lang.Object

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

Field Detail

SVM_TYPE_C

public static final java.lang.String SVM_TYPE_C

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Constant Field Values

SVM_TYPE_NU

public static final java.lang.String SVM_TYPE_NU

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Constant Field Values

SVM_TYPE_ONE_CLASS

public static final java.lang.String SVM_TYPE_ONE_CLASS

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Constant Field Values

SVM_TYPE_EPSILON_SVR

public static final java.lang.String SVM_TYPE_EPSILON_SVR

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Constant Field Values

SVM_TYPE_NU_SVR

public static final java.lang.String SVM_TYPE_NU_SVR

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Constant Field Values

KERNEL_TYPE_LINEAR

public static final java.lang.String KERNEL_TYPE_LINEAR

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Constant Field Values

KERNEL_TYPE_POLY

public static final java.lang.String KERNEL_TYPE_POLY

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Constant Field Values

KERNEL_TYPE_RBF

public static final java.lang.String KERNEL_TYPE_RBF

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Constant Field Values

KERNEL_TYPE_SIGMOID

public static final java.lang.String KERNEL_TYPE_SIGMOID

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Constant Field Values

KERNEL_TYPE_PRECOMPUTED

public static final java.lang.String KERNEL_TYPE_PRECOMPUTED

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Constant Field Values

DEGREE_ANALYTICALLY_PARAMETER_CALC

public static final int DEGREE_ANALYTICALLY_PARAMETER_CALC

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Constant Field Values

Constructor Detail

SVMParameterHelper

public SVMParameterHelper()

Method Detail

standard

public static svm_parameter standard()

regressionEpsilonSVR

public static svm_parameter regressionEpsilonSVR()

Regression epsilon-SVR Degree set to trigger analytical parameter determination in createModel(....)

Returns:

regressionNuSVR

public static svm_parameter regressionNuSVR(double nu)

Regression nu-SVR

Parameters:

nu - , default was 0.5

Returns:

getSVMType

public static java.lang.String getSVMType(int svmType)

getSVMType

public static int getSVMType(java.lang.String strSVMType)

getKernelType

public static java.lang.String getKernelType(int svmType)

getKernelType

public static int getKernelType(java.lang.String strKernelType)