saaps.network
Class Network

java.lang.Object
  |
  +--saaps.network.Network

public class Network

extends java.lang.Object

The Network class consist of one or several Layer objects.

Constructor Summary

Network(Jama.Matrix w1, Jama.Matrix b1)
Construct a one-layer network using the default activation function (TANSIG).

Network(Jama.Matrix w1, Jama.Matrix b1, int f1)
Construct a one-layer network.

Network(Jama.Matrix w1, Jama.Matrix b1, int f1, Jama.Matrix w2, Jama.Matrix b2, int f2)
Construct a two-layer network.

Network(Jama.Matrix w1, Jama.Matrix b1, Jama.Matrix w2, Jama.Matrix b2)
Construct a two-layer network using the default activation function (TANSIG).

Network(NetworkParam np)
Construct a network from a NetworkParam object.

Method Summary

Jama.Matrix	getOutput() Get the output from the network.
Jama.Matrix	sim(Jama.Matrix input) Run the network from an input matrix.

Methods inherited from class java.lang.Object

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

Constructor Detail

Network

public Network(NetworkParam np)

Construct a network from a NetworkParam object.

Parameters:

np - the NetworkParam object

Network

public Network(Jama.Matrix w1,
               Jama.Matrix b1,
               int f1)

Construct a one-layer network.

May be removed in the future.

Parameters:

w1 - weights

b1 - bias

f1 - activation function

Network

public Network(Jama.Matrix w1,
               Jama.Matrix b1)

Construct a one-layer network using the default activation function (TANSIG).

May be removed in the future.

Parameters:

w1 - weights

b1 - bias

Network

public Network(Jama.Matrix w1,
               Jama.Matrix b1,
               int f1,
               Jama.Matrix w2,
               Jama.Matrix b2,
               int f2)

Construct a two-layer network.

May be removed in the future.

Parameters:

w1 - layer one weights

b1 - layer one bias

f1 - layer one activation function

w2 - layer two weights

b2 - layer two bias

f2 - layer two activation function

Network

public Network(Jama.Matrix w1,
               Jama.Matrix b1,
               Jama.Matrix w2,
               Jama.Matrix b2)

Construct a two-layer network using the default activation function (TANSIG).

May be removed in the future.

Parameters:

w1 - layer one weights

b1 - layer one bias

w2 - layer two weights

b2 - layer two bias

Method Detail

sim

public Jama.Matrix sim(Jama.Matrix input)

Run the network from an input matrix. The output will be a Matrix object with the number of rows equal to the number of outputs and the number of columns equal to the number of columns in the input matrix.

Parameters:

input - the input matrix

getOutput

public Jama.Matrix getOutput()

Get the output from the network.