RandomInitialization Class Reference

This class is used to initialize randomly the weight matrix. More...

Public Member Functions

 RandomInitialization (const double lowerBound=-1, const double upperBound=1)
 Initialize the random initialization rule with the given lower bound and upper bound. More...

 
 RandomInitialization (const double bound)
 Initialize the random initialization rule with the given bound. More...

 
template
<
typename
eT
>
void Initialize (arma::Mat< eT > &W, const size_t rows, const size_t cols)
 Initialize randomly the elements of the specified weight matrix. More...

 
template
<
typename
eT
>
void Initialize (arma::Mat< eT > &W)
 Initialize randomly the elements of the specified weight matrix. More...

 
template
<
typename
eT
>
void Initialize (arma::Cube< eT > &W, const size_t rows, const size_t cols, const size_t slices)
 Initialize randomly the elements of the specified weight 3rd order tensor. More...

 
template
<
typename
eT
>
void Initialize (arma::Cube< eT > &W)
 Initialize randomly the elements of the specified weight 3rd order tensor. More...

 

Detailed Description

This class is used to initialize randomly the weight matrix.

Definition at line 24 of file random_init.hpp.

Constructor & Destructor Documentation

◆ RandomInitialization() [1/2]

RandomInitialization ( const double  lowerBound = -1,
const double  upperBound = 1 
)
inline

Initialize the random initialization rule with the given lower bound and upper bound.

Parameters
lowerBoundThe number used as lower bound.
upperBoundThe number used as upper bound.

Definition at line 34 of file random_init.hpp.

◆ RandomInitialization() [2/2]

RandomInitialization ( const double  bound)
inline

Initialize the random initialization rule with the given bound.

Using the negative of the bound as lower bound and the positive bound as upper bound.

Parameters
boundThe number used as lower bound

Definition at line 45 of file random_init.hpp.

Member Function Documentation

◆ Initialize() [1/4]

void Initialize ( arma::Mat< eT > &  W,
const size_t  rows,
const size_t  cols 
)
inline

Initialize randomly the elements of the specified weight matrix.

Parameters
WWeight matrix to initialize.
rowsNumber of rows.
colsNumber of columns.

Definition at line 56 of file random_init.hpp.

Referenced by NguyenWidrowInitialization::Initialize(), KathirvalavakumarSubavathiInitialization::Initialize(), OivsInitialization< ActivationFunction >::Initialize(), RandomInitialization::Initialize(), GlorotInitializationType< Uniform >::Initialize(), and JacobianTest().

◆ Initialize() [2/4]

void Initialize ( arma::Mat< eT > &  W)
inline

Initialize randomly the elements of the specified weight matrix.

Parameters
WWeight matrix to initialize.

Definition at line 72 of file random_init.hpp.

References Log::Fatal.

◆ Initialize() [3/4]

void Initialize ( arma::Cube< eT > &  W,
const size_t  rows,
const size_t  cols,
const size_t  slices 
)
inline

Initialize randomly the elements of the specified weight 3rd order tensor.

Parameters
WWeight matrix to initialize.
rowsNumber of rows.
colsNumber of columns.
slicesNumber of slices.

Definition at line 91 of file random_init.hpp.

References RandomInitialization::Initialize().

◆ Initialize() [4/4]

void Initialize ( arma::Cube< eT > &  W)
inline

Initialize randomly the elements of the specified weight 3rd order tensor.

Parameters
WWeight matrix to initialize.

Definition at line 109 of file random_init.hpp.

References Log::Fatal, and RandomInitialization::Initialize().


The documentation for this class was generated from the following file:
  • /home/jenkins-mlpack/mlpack.org/_src/mlpack-git/src/mlpack/methods/ann/init_rules/random_init.hpp