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path: root/examples/mamdani/octave/mamdani_tip_calculator.cpp
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#include <fl/Headers.h>

int main(int argc, char** argv){
//Code automatically generated with fuzzylite 6.0.

using namespace fl;

Engine* engine = new Engine;
engine->setName("mamdani_tip_calculator");
engine->setDescription("");

InputVariable* FoodQuality = new InputVariable;
FoodQuality->setName("FoodQuality");
FoodQuality->setDescription("");
FoodQuality->setEnabled(true);
FoodQuality->setRange(1.000, 10.000);
FoodQuality->setLockValueInRange(false);
FoodQuality->addTerm(new Trapezoid("Bad", 0.000, 1.000, 3.000, 7.000));
FoodQuality->addTerm(new Trapezoid("Good", 3.000, 7.000, 10.000, 11.000));
engine->addInputVariable(FoodQuality);

InputVariable* Service = new InputVariable;
Service->setName("Service");
Service->setDescription("");
Service->setEnabled(true);
Service->setRange(1.000, 10.000);
Service->setLockValueInRange(false);
Service->addTerm(new Trapezoid("Bad", 0.000, 1.000, 3.000, 7.000));
Service->addTerm(new Trapezoid("Good", 3.000, 7.000, 10.000, 11.000));
engine->addInputVariable(Service);

OutputVariable* Tip = new OutputVariable;
Tip->setName("Tip");
Tip->setDescription("");
Tip->setEnabled(true);
Tip->setRange(0.000, 30.000);
Tip->setLockValueInRange(false);
Tip->setAggregation(new AlgebraicSum);
Tip->setDefuzzifier(new Centroid(200));
Tip->setDefaultValue(fl::nan);
Tip->setLockPreviousValue(false);
Tip->addTerm(new Gaussian("AboutTenPercent", 10.000, 2.000));
Tip->addTerm(new Gaussian("AboutFifteenPercent", 15.000, 2.000));
Tip->addTerm(new Gaussian("AboutTwentyPercent", 20.000, 2.000));
engine->addOutputVariable(Tip);

OutputVariable* CheckPlusTip = new OutputVariable;
CheckPlusTip->setName("CheckPlusTip");
CheckPlusTip->setDescription("");
CheckPlusTip->setEnabled(true);
CheckPlusTip->setRange(1.000, 1.300);
CheckPlusTip->setLockValueInRange(false);
CheckPlusTip->setAggregation(new AlgebraicSum);
CheckPlusTip->setDefuzzifier(new Centroid(200));
CheckPlusTip->setDefaultValue(fl::nan);
CheckPlusTip->setLockPreviousValue(false);
CheckPlusTip->addTerm(new Gaussian("PlusAboutTenPercent", 1.100, 0.020));
CheckPlusTip->addTerm(new Gaussian("PlusAboutFifteenPercent", 1.150, 0.020));
CheckPlusTip->addTerm(new Gaussian("PlusAboutTwentyPercent", 1.200, 0.020));
engine->addOutputVariable(CheckPlusTip);

RuleBlock* ruleBlock = new RuleBlock;
ruleBlock->setName("");
ruleBlock->setDescription("");
ruleBlock->setEnabled(true);
ruleBlock->setConjunction(new AlgebraicProduct);
ruleBlock->setDisjunction(new Maximum);
ruleBlock->setImplication(new Minimum);
ruleBlock->setActivation(new General);
ruleBlock->addRule(Rule::parse("if FoodQuality is Bad and Service is Bad then Tip is AboutTenPercent and CheckPlusTip is PlusAboutTenPercent", engine));
ruleBlock->addRule(Rule::parse("if FoodQuality is Bad and Service is Good then Tip is AboutFifteenPercent and CheckPlusTip is PlusAboutFifteenPercent", engine));
ruleBlock->addRule(Rule::parse("if FoodQuality is Good and Service is Bad then Tip is AboutFifteenPercent and CheckPlusTip is PlusAboutFifteenPercent", engine));
ruleBlock->addRule(Rule::parse("if FoodQuality is Good and Service is Good then Tip is AboutTwentyPercent and CheckPlusTip is PlusAboutTwentyPercent", engine));
engine->addRuleBlock(ruleBlock);


}