Package de.bwaldvogel.liblinear
Enum SolverType
- java.lang.Object
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- java.lang.Enum<SolverType>
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- de.bwaldvogel.liblinear.SolverType
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<SolverType>
public enum SolverType extends java.lang.Enum<SolverType>
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Enum Constant Summary
Enum Constants Enum Constant Description L1R_L2LOSS_SVC
L1-regularized L2-loss support vector classificationL1R_LR
L1-regularized logistic regressionL2R_L1LOSS_SVC_DUAL
L2-regularized L1-loss support vector classification (dual) (fka L1LOSS_SVM_DUAL)L2R_L1LOSS_SVR_DUAL
L2-regularized L2-loss support vector regression (primal)L2R_L2LOSS_SVC
L2-regularized L2-loss support vector classification (primal) (fka L2LOSS_SVM)L2R_L2LOSS_SVC_DUAL
L2-regularized L2-loss support vector classification (dual) (fka L2LOSS_SVM_DUAL)L2R_L2LOSS_SVR
L2-regularized L2-loss support vector regression (dual)L2R_L2LOSS_SVR_DUAL
L2-regularized L1-loss support vector regression (dual)L2R_LR
L2-regularized logistic regression (primal) (fka L2_LR)L2R_LR_DUAL
L2-regularized logistic regression (dual)MCSVM_CS
multi-class support vector classification by Crammer and SingerONECLASS_SVM
one-class support vector machine (dual)
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Field Summary
Fields Modifier and Type Field Description private int
id
private boolean
logisticRegressionSolver
private static java.util.Map<java.lang.Integer,SolverType>
SOLVERS_BY_ID
private boolean
supportVectorRegression
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Constructor Summary
Constructors Modifier Constructor Description private
SolverType(int id, boolean logisticRegressionSolver, boolean supportVectorRegression)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static SolverType
getById(int id)
int
getId()
boolean
isLogisticRegressionSolver()
boolean
isOneClass()
boolean
isSupportVectorRegression()
static SolverType
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static SolverType[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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L2R_LR
public static final SolverType L2R_LR
L2-regularized logistic regression (primal) (fka L2_LR)
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L2R_L2LOSS_SVC_DUAL
public static final SolverType L2R_L2LOSS_SVC_DUAL
L2-regularized L2-loss support vector classification (dual) (fka L2LOSS_SVM_DUAL)
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L2R_L2LOSS_SVC
public static final SolverType L2R_L2LOSS_SVC
L2-regularized L2-loss support vector classification (primal) (fka L2LOSS_SVM)
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L2R_L1LOSS_SVC_DUAL
public static final SolverType L2R_L1LOSS_SVC_DUAL
L2-regularized L1-loss support vector classification (dual) (fka L1LOSS_SVM_DUAL)
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MCSVM_CS
public static final SolverType MCSVM_CS
multi-class support vector classification by Crammer and Singer
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L1R_L2LOSS_SVC
public static final SolverType L1R_L2LOSS_SVC
L1-regularized L2-loss support vector classification- Since:
- 1.5
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L1R_LR
public static final SolverType L1R_LR
L1-regularized logistic regression- Since:
- 1.5
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L2R_LR_DUAL
public static final SolverType L2R_LR_DUAL
L2-regularized logistic regression (dual)- Since:
- 1.7
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L2R_L2LOSS_SVR
public static final SolverType L2R_L2LOSS_SVR
L2-regularized L2-loss support vector regression (dual)- Since:
- 1.91
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L2R_L2LOSS_SVR_DUAL
public static final SolverType L2R_L2LOSS_SVR_DUAL
L2-regularized L1-loss support vector regression (dual)- Since:
- 1.91
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L2R_L1LOSS_SVR_DUAL
public static final SolverType L2R_L1LOSS_SVR_DUAL
L2-regularized L2-loss support vector regression (primal)- Since:
- 1.91
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ONECLASS_SVM
public static final SolverType ONECLASS_SVM
one-class support vector machine (dual)- Since:
- 2.40
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Field Detail
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logisticRegressionSolver
private final boolean logisticRegressionSolver
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supportVectorRegression
private final boolean supportVectorRegression
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id
private final int id
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SOLVERS_BY_ID
private static final java.util.Map<java.lang.Integer,SolverType> SOLVERS_BY_ID
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Method Detail
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values
public static SolverType[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (SolverType c : SolverType.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static SolverType valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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getId
public int getId()
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getById
public static SolverType getById(int id)
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isLogisticRegressionSolver
public boolean isLogisticRegressionSolver()
- Since:
- 1.9
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isSupportVectorRegression
public boolean isSupportVectorRegression()
- Since:
- 1.91
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isOneClass
public boolean isOneClass()
- Since:
- 2.40
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