recunn.autodiff

Class Graph

java.lang.Object

recunn.autodiff.Graph

public class Graph
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
Graph()
Graph(boolean applyBackprop)

Method Summary

Modifier and Type	Method and Description
Matrix	add(Matrix m1, Matrix m2)
void	backward()
Matrix	concatVectors(Matrix m1, Matrix m2)
Matrix	elmul(Matrix m1, Matrix m2)
Matrix	mul(Matrix m1, Matrix m2)
Matrix	neg(Matrix m)
Matrix	nonlin(Nonlinearity neuron, Matrix m)
Matrix	oneMinus(Matrix m)
Matrix	smul(double s, Matrix m)
Matrix	smul(Matrix m, double s)
Matrix	sub(Matrix m1, Matrix m2)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Graph

public Graph()

Graph

public Graph(boolean applyBackprop)

Method Detail

backward

public void backward()

concatVectors

public Matrix concatVectors(Matrix m1,
                            Matrix m2)
                     throws java.lang.Exception

Throws:

java.lang.Exception

nonlin

public Matrix nonlin(Nonlinearity neuron,
                     Matrix m)
              throws java.lang.Exception

Throws:

java.lang.Exception

mul

public Matrix mul(Matrix m1,
                  Matrix m2)
           throws java.lang.Exception

Throws:

java.lang.Exception

add

public Matrix add(Matrix m1,
                  Matrix m2)
           throws java.lang.Exception

Throws:

java.lang.Exception

oneMinus

public Matrix oneMinus(Matrix m)
                throws java.lang.Exception

Throws:

java.lang.Exception

sub

public Matrix sub(Matrix m1,
                  Matrix m2)
           throws java.lang.Exception

Throws:

java.lang.Exception

smul

public Matrix smul(Matrix m,
                   double s)
            throws java.lang.Exception

Throws:

java.lang.Exception

smul

public Matrix smul(double s,
                   Matrix m)
            throws java.lang.Exception

Throws:

java.lang.Exception

neg

public Matrix neg(Matrix m)
           throws java.lang.Exception

Throws:

java.lang.Exception

elmul

public Matrix elmul(Matrix m1,
                    Matrix m2)
             throws java.lang.Exception

Throws:

java.lang.Exception