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Public Member Functions | Public Attributes
ebl::addc_module< T, Tstate > Class Template Reference

#include <ebl_basic.h>

Inheritance diagram for ebl::addc_module< T, Tstate >:
ebl::module_1_1< T, Tstate > ebl::module

List of all members.

Public Member Functions

 addc_module (parameter< T, Tstate > *p, intg size, const char *name="addc")
virtual ~addc_module ()
 destructor
virtual void fprop (Tstate &in, Tstate &out)
 forward propagation from in to out
virtual void bprop (Tstate &in, Tstate &out)
 backward propagation from out to in
virtual void bbprop (Tstate &in, Tstate &out)
 second-derivative backward propagation from out to in
virtual void forget (forget_param_linear &fp)
 forgetting weights by replacing with random values
virtual addc_module< T, Tstate > * copy (parameter< T, Tstate > *p=NULL)
virtual void load_x (idx< T > &weights)
 Copy passed weights into x component of internal weights.
virtual std::string describe ()
 Returns a string describing this module and its parameters.
virtual void dump_fprop (Tstate &in, Tstate &out)

Public Attributes

Tstate bias
 the biases

Detailed Description

template<typename T, class Tstate = bbstate_idx<T>>
class ebl::addc_module< T, Tstate >

The constant add module adds biases to the first dimension of the input and puts the results in the output. This module is spatially replicable (the input can have an order greater than 1 and the operation will apply to all elements).

Constructor & Destructor Documentation

template<typename T , class Tstate >
ebl::addc_module< T, Tstate >::addc_module ( parameter< T, Tstate > *  p,
intg  size,
const char *  name = "addc" 
)

Constructor.

Parameters:
pis used to store all parametric variables in a single place. If p is null, a local buffer will be used.
sizeis the number of biases, or the size of dimensions 0 of inputs and outputs.

Member Function Documentation

template<typename T , class Tstate >
addc_module< T, Tstate > * ebl::addc_module< T, Tstate >::copy ( parameter< T, Tstate > *  p = NULL) [virtual]

Returns a deep copy of this module.

Parameters:
pIf NULL, reuse current parameter space, otherwise allocate new weights on parameter 'p'.

Reimplemented from ebl::module_1_1< T, Tstate >.

template<typename T , class Tstate >
void ebl::addc_module< T, Tstate >::dump_fprop ( Tstate &  in,
Tstate &  out 
) [virtual]

Calls fprop and then dumps internal buffers, inputs and outputs into files. This can be useful for debugging.

Reimplemented from ebl::module_1_1< T, Tstate >.

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