testtransferfunction.java

神经网络源代码,实现了一个BP神经网络,可以完成基于BP的神经网络算法.

package net.openai.ai.nn.transfer;

import net.openai.ai.nn.network.*;

public class TestTransferFunction extends TransferFunction {

    //  this method will get the input for this neuron and 
    //  normalize or otherwise transfer that input.
    public final void transfer(Neuron neuron) {
	double input = neuron.getInput();
	double transferredInput = 1/(1 + Math.exp(-1.0 * input));
	//db("input: " + input);
	//db("transferred: " + transferredInput);
	neuron.setOutput(transferredInput);
    }

}