arao02/Desktop

1#pragma once2#include <algorithm>3#include <vector>4#include <iostream>5#include <random>6#include <numeric>7#include <cmath>8#include <time.h>9 10using namespace std;11 12class Perceptron {13    public:14        vector <double> weights;15        double bias;16        Perceptron(int inputs, double bias = 1.0);17        double run(vector<double> x);18        void set_weights(vector<double> w_init);19        double sigmoid(double x);20};21 22class MultiLayerPerceptron {23    public:24        MultiLayerPerceptron(vector<int> layers, double bias = 1.0, double eta = 0.5);25        void set_weights(vector<vector<vector<double>>>w_init);26        void print_weights();27        vector<double> run(vector<double> x);28        double bp(vector<double>x, vector<double>y);29 30        vector<int> layers;31        double bias;32        double eta;33        vector<vector<Perceptron>> network;34        vector<vector<double> > values;35        vector<vector<double>> d;36};