Skylark (Sketching Library)  0.1
Public Member Functions
l1 Class Reference

#include <FunctionProx.hpp>

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List of all members.

Public Member Functions

virtual double evaluate (LocalDenseMatrixType &W)
virtual void proxoperator (LocalDenseMatrixType &W, double lambda, LocalDenseMatrixType &mu, LocalDenseMatrixType &P)
double soft_threshold (double x, double lambda)

Detailed Description

Definition at line 93 of file FunctionProx.hpp.


Member Function Documentation

double l1::evaluate ( LocalDenseMatrixType W) [virtual]

Implements regularization.

Definition at line 520 of file FunctionProx.hpp.

void l1::proxoperator ( LocalDenseMatrixType W,
double  lambda,
LocalDenseMatrixType mu,
LocalDenseMatrixType P 
) [virtual]

Implements regularization.

Definition at line 536 of file FunctionProx.hpp.

References soft_threshold().

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double l1::soft_threshold ( double  x,
double  lambda 
)

Definition at line 525 of file FunctionProx.hpp.

Referenced by proxoperator().


The documentation for this class was generated from the following file: