Files
NeuralNetworkLib/tests/backpropagation_perf.cpp

27 lines
595 B
C++

#include <NeuralNetwork/FeedForward/Network.h>
#include <cassert>
#include <iostream>
#include "../include/NeuralNetwork/Learning/BackPropagation.h"
int main() {
{ // XOR problem
NeuralNetwork::FeedForward::Network n(2);
NeuralNetwork::ActivationFunction::Sigmoid a(-1);
n.appendLayer(200,a);
n.appendLayer(500,a);
n.appendLayer(900,a);
n.appendLayer(1,a);
n.randomizeWeights();
NeuralNetwork::Learning::BackPropagation prop;
for(int i=0;i<100;i++) {
prop.teach(n,{1,0},{1});
prop.teach(n,{1,1},{0});
prop.teach(n,{0,0},{0});
prop.teach(n,{0,1},{1});
}
}
}