My old project for strange attractors
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//
// aatester.cpp
// AwesomeAttract0r
//
// Created by Joshua Moerman on 3/25/12.
// Copyright (c) 2012 Vadovas. All rights reserved.
//
#include <iostream>
#include <vector>
#include "Logger.hpp"
#include "analyse.hpp"
#define LOG(s, p) \
logger.start(s); \
p \
logger.stop()
int verbose = 0;
Logger logger(std::cout, LOG_VERBOSE);
inline double test(const unsigned int dimension){
LOG("making vector",
std::vector<double *> buffer(10000000);
);
LOG("making random data",
for(auto & p : buffer){
p = new double[dimension];
for(unsigned int i = 0;i < dimension; ++i){
p[i] = rand() / (double) RAND_MAX - 0.5;
}
});
LOG("calculate fractal dimension",
double f = fractal_dimension(buffer.begin(), buffer.end(), dimension);
);
LOG("freeing data",
for(auto & p : buffer){
delete[] p;
p = 0;
});
return f;
}
int main(){
srand(time(0));
for (unsigned int i = 1; i <= 6; ++i) {
std::cout << i << " =>";
for(unsigned int j = 0; j < 10; ++j) {
std::cout << "\t" << test(i);
}
std::cout << std::endl;
}
}