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106 lines
3.9 KiB
106 lines
3.9 KiB
8 years ago
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#include <iostream>
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#include <vector>
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#include <cmath>
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#include <map>
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#include <chrono>
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#include <cstring>
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#include "twister.c"
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#include "util.hpp"
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#include "functions.hpp"
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#include "random_walk.hpp"
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#include "local.hpp"
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#include "iterative_local.hpp"
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#include "differential_evolution.hpp"
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#include "genetic_algorithm.hpp"
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#include "particle_swrm.hpp"
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#include "soma.hpp"
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#include "harmony.hpp"
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#include "firefly.hpp"
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int main(int argc, char* args[]) {
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std::map<int, function> function_lookup;
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function_lookup.emplace(std::make_pair(0, function(&schwefel, 512, -512)));
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function_lookup.emplace(std::make_pair(1, function(&first_de_jong, 100, -100)));
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function_lookup.emplace(std::make_pair(2, function(&rosenbrock, 100, -100)));
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function_lookup.emplace(std::make_pair(3, function(&rastrigin, 30, -30)));
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function_lookup.emplace(std::make_pair(4, function(&griewangk, 500, -500)));
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function_lookup.emplace(std::make_pair(5, function(&sine_envelope_sine_wave, 30, -30)));
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function_lookup.emplace(std::make_pair(6, function(&stretched_v_sine_wave, 30, -30)));
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function_lookup.emplace(std::make_pair(7, function(&ackleys_one, 32, -32)));
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function_lookup.emplace(std::make_pair(8, function(&ackleys_two, 32, -32)));
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function_lookup.emplace(std::make_pair(9, function(&egg_holder, 500, -500)));
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function_lookup.emplace(std::make_pair(10, function(&rana, 500, -500)));
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function_lookup.emplace(std::make_pair(11, function(&pathological, 100, -100)));
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function_lookup.emplace(std::make_pair(12, function(&michalewicz, M_PI, 0)));
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function_lookup.emplace(std::make_pair(13, function(&masters_cosine_wave, 30, -30)));
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function_lookup.emplace(std::make_pair(14, function(&shekels_foxholes, 10, 0)));
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function f;
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int dimensionality = 0;
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double seed = 0;
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int search_function = 0;
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// // Get the command line args
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// if (argc == 1){
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// char arg_str[200];
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// std::cin.get(arg_str, 200);
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// char t = ' ';
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//
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// f = function_lookup[atoi(strtok(arg_str, &t))];
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// dimensionality = atoi(strtok(NULL, &t));
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// seed = atoi(strtok(NULL, &t));
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// search_function = atoi(strtok(NULL, &t));
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//
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// } else {
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//
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// f = function_lookup[atoi(args[1])];
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// dimensionality = atoi(args[2]);
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// seed = atoi(args[3]);
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// search_function = atoi(args[4]);
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// }
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srand(time(nullptr));
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f = function_lookup[12];
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dimensionality = 20;
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seed = rand();
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search_function = 7;
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// Set up the search functions
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seedMT(seed);
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random_walk random_walk_search(f);
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local local_search(f);
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iterative_local iterative_local_search(f);
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differential_evolution differential_evolution_search(f);
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genetic_algorithm genetic_algorithm_search(f);
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particle_swarm particle_swarm_search(f);
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soma soma_search(f);
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firefly firefly_search(f);
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harmony harmony_search(f);
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// return the results of the search
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if (search_function == 0)
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std::cout << random_walk_search.search(1, dimensionality) << std::endl;
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else if (search_function == 1)
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std::cout << local_search.search(1, dimensionality) << std::endl;
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else if (search_function == 2)
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std::cout << iterative_local_search.search(1, dimensionality) << std::endl;
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else if (search_function == 3)
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std::cout << differential_evolution_search.search(1, dimensionality) << std::endl;
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else if (search_function == 4)
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std::cout << genetic_algorithm_search.search(1, dimensionality) << std::endl;
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else if (search_function == 5)
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std::cout << particle_swarm_search.search(1, dimensionality) << std::endl;
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else if (search_function == 6)
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std::cout << soma_search.search(1, dimensionality) << std::endl;
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else if (search_function == 7)
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std::cout << firefly_search.search(1, dimensionality) << std::endl;
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else if (search_function == 8)
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std::cout << harmony_search.search(1, dimensionality) << std::endl;
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return 0;
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}
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