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started moving learning algos to new namespace Machnine Learning

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Shin
2014-12-12 00:01:46 +01:00
parent 2736ede1be
commit b4bee6f498
53 changed files with 405 additions and 354 deletions
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29
tests/nn-bp-sppeed.cpp
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@@ -1,38 +1,31 @@
#include "../src/NeuronNetwork/FeedForward"
#include "../src/NeuronNetwork/FeedForward"
#include "../src/NeuronNetwork/Learning/BackPropagation"
#include "../src/NeuralNetwork/FeedForward"
#include "../src/NeuralNetwork/Learning/BackPropagation"
#include <iostream>
#include <vector>
class X: public Shin::NeuronNetwork::Problem
class X: public Shin::Problem
{
public:
X(const X& a) :q(a.q) {}
X(const std::vector<float> &a):q(a) {}
std::vector<float> representation() const
{
return q;
}
protected:
std::vector<float> q;
X(const X& a) :Problem(a.data) {}
X(const std::vector<float> &a):Problem(a) {}
};
int main(int argc, char**)
{
srand(time(NULL));
std::vector<Shin::NeuronNetwork::Solution> s;
std::vector<Shin::Solution> s;
std::vector<X> p;
//
s.push_back(Shin::NeuronNetwork::Solution(std::vector<float>({1})));
s.push_back(Shin::Solution(std::vector<float>({1})));
p.push_back(X(std::vector<float>({0})));
s.push_back(Shin::NeuronNetwork::Solution(std::vector<float>({0})));
s.push_back(Shin::Solution(std::vector<float>({0})));
p.push_back(X(std::vector<float>({1})));
Shin::NeuronNetwork::FeedForward q({1,5000,5000,5000,1});
Shin::NeuronNetwork::Learning::BackPropagation b(q);
Shin::NeuralNetwork::FeedForward q({1,5000,5000,5000,1});
Shin::NeuralNetwork::Learning::BackPropagation b(q);
if(argc >1)
{
@@ -42,6 +35,6 @@ int main(int argc, char**)
for(int i=0;i<2;i++)
{
b.teach(p[i%2],s[i%2]);
std::cerr << i%2 <<". FOR: [" << p[i%2].representation()[0] << "] res: " << q.solve(p[i%2])[0] << " should be " << s[i%2][0]<<"\n";
std::cerr << i%2 <<". FOR: [" << p[i%2][0] << "] res: " << q.solve(p[i%2])[0] << " should be " << s[i%2][0]<<"\n";
}
}