Enum Regularization.ApplyStep
- java.lang.Object
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- java.lang.Enum<Regularization.ApplyStep>
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- org.nd4j.linalg.learning.regularization.Regularization.ApplyStep
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- All Implemented Interfaces:
Serializable
,Comparable<Regularization.ApplyStep>
- Enclosing interface:
- Regularization
public static enum Regularization.ApplyStep extends Enum<Regularization.ApplyStep>
ApplyStep determines how the regularization interacts with the optimization process - i.e., when it is applied relative to updaters like Adam, Nesterov momentum, SGD, etc.
BEFORE_UPDATER: w -= updater(gradient + regularization(p,gradView,lr))
POST_UPDATER: w -= (updater(gradient) + regularization(p,gradView,lr))
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Enum Constant Summary
Enum Constants Enum Constant Description BEFORE_UPDATER
POST_UPDATER
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static Regularization.ApplyStep
valueOf(String name)
Returns the enum constant of this type with the specified name.static Regularization.ApplyStep[]
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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BEFORE_UPDATER
public static final Regularization.ApplyStep BEFORE_UPDATER
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POST_UPDATER
public static final Regularization.ApplyStep POST_UPDATER
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Method Detail
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values
public static Regularization.ApplyStep[] 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 (Regularization.ApplyStep c : Regularization.ApplyStep.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 Regularization.ApplyStep valueOf(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:
IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is null
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