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43 lines
744 B
43 lines
744 B
//
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// $filename
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// $projectname
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//
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// Created by Joshua moerman on $TODAY.
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// Copyright 2010 Joshua Moerman. All rights reserved.
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//
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#include "Logistic.hpp"
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#include <algorithm>
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#pragma mark -
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#pragma mark ctors
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Logistic::Logistic():
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AttractorKernel(3, 3) {
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init();
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}
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Logistic::Logistic(const unsigned int dimension):
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AttractorKernel(dimension, dimension) {
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init();
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}
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void Logistic::init() {
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// setting some starting values
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std::fill_n(vectorOld, dimension, 0.5);
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std::fill_n(vectorNew, dimension, 0.5);
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}
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#pragma mark -
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#pragma mark attractor
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void Logistic::operator()() {
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std::swap(vectorNew, vectorOld);
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for(unsigned int i = 0; i < dimension; i++) {
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vectorNew[i] = parameters[i]*vectorOld[i]*(1.0 - vectorOld[i]);
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}
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}
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