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45 lines
773 B
45 lines
773 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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Logistic::Logistic():
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KernelBasicParameter(3),
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KernelBasicVector(3) {
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init();
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}
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Logistic::Logistic(const unsigned int dimension):
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KernelBasicParameter(dimension),
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KernelBasicVector(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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for ( unsigned int i = 0; i < myDimension; i++ ) {
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vectorNew[i] = vectorOld[i] = 0.5;
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}
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}
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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 < myDimension; 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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