public void UsageExample_Success()
{
//Arrange
LinguisticVariable water = new LinguisticVariable("Water");
var cold = water.MembershipFunctions.AddTrapezoid("Cold", 0, 0, 20, 40);
var warm = water.MembershipFunctions.AddTriangle("Warm", 30, 50, 70);
var hot = water.MembershipFunctions.AddTrapezoid("Hot", 50, 80, 100, 100);
LinguisticVariable power = new LinguisticVariable("Power");
var low = power.MembershipFunctions.AddTriangle("Low", 0, 25, 50);
var high = power.MembershipFunctions.AddTriangle("High", 25, 50, 75);
IFuzzyEngine fuzzyEngine = new FuzzyEngineFactory().Default();
var rule1 = Rule.If(water.Is(cold).Or(water.Is(warm))).Then(power.Is(high));
var rule2 = Rule.If(water.Is(hot)).Then(power.Is(low));
fuzzyEngine.Rules.Add(rule1, rule2);
//Act
var result = fuzzyEngine.Defuzzify(new { water = 60 });
//Assert
Assert.That(Math.Floor(result), Is.EqualTo(Math.Floor(40.0)));
//Extra
System.Diagnostics.Debug.WriteLine(result);
}
private static void Zad1()
{
var insolationDictionary = new Dictionary <string, double>()
{
{ "Warszawa", 0.6 },
{ "Kraków", 1.0 },
{ "Gdańsk", 0.9 },
{ "Wrocław", 0.8 },
{ "Katowice", 0.3 },
{ "Poznań", 0.7 },
{ "Gliwice", 0.3 },
};
var pollutionDictionary = new Dictionary <string, double>
{
{ "Warszawa", 0.3 },
{ "Kraków", 0.1 },
{ "Gdańsk", 0.9 },
{ "Wrocław", 0.7 },
{ "Katowice", 0.1 },
{ "Poznań", 0.6 },
{ "Gliwice", 0.1 },
};
var insolation = new LinguisticVariable("insolation");
var lowInsolation = insolation.MembershipFunctions.AddTrapezoid("lowInsolation", 0, 0.1, 0.6, 0.8);
var highInsolation = insolation.MembershipFunctions.AddTrapezoid("highInsolation", 0.6, 0.8, 0.9, 1);
var pollution = new LinguisticVariable("pollution");
var lowPollution = pollution.MembershipFunctions.AddTrapezoid("lowPollution", 0, 0.1, 0.3, 0.5);
var highPollution = pollution.MembershipFunctions.AddTrapezoid("highPollution", 0.3, 0.5, 0.9, 1);
var humanFriendly = new LinguisticVariable("humanFriendly");
var isHumanFriendly = humanFriendly.MembershipFunctions.AddTrapezoid("isHumanFriendly", 0, 0.1, 0.4, 0.6);
var notHumanFriendly = humanFriendly.MembershipFunctions.AddTrapezoid("notHumanFriendly", 0.4, 0.6, 0.9, 1);
IFuzzyEngine fuzzyEngine = new FuzzyEngineFactory().Default();
var rule1 = Rule.If(insolation.Is(highInsolation).And(pollution.Is(lowPollution))).Then(humanFriendly.Is(isHumanFriendly));
var rule2 = Rule.If(insolation.Is(lowInsolation).And(pollution.Is(highPollution))).Then(humanFriendly.Is(notHumanFriendly));
fuzzyEngine.Rules.Add(rule1, rule2);
foreach (var city in insolationDictionary.Keys)
{
Console.WriteLine($"{city}: {fuzzyEngine.Defuzzify(new { insolation = insolationDictionary[city], pollution = pollutionDictionary[city] })}");
}
}
public double KillerFuzzy(double killAmount, double killQuest)
{
//Killer Fuzzy Set
LinguisticVariable killer = new LinguisticVariable("Killer");
var novice = killer.MembershipFunctions.AddTriangle("Novice", 0, 3, 3);
var advance = killer.MembershipFunctions.AddTriangle("Advance", 2, 5, 5);
var proficient = killer.MembershipFunctions.AddTriangle("Proficient", 4, 8, 8);
var expert = killer.MembershipFunctions.AddTrapezoid("Expert", 7, 8, 10, 10);
//Support Fuzzy Set
LinguisticVariable amount = new LinguisticVariable("Amount");
var low = amount.MembershipFunctions.AddTriangle("Low", 1, 50, 50);
var medium = amount.MembershipFunctions.AddTriangle("Medium", 40, 80, 80);
var high = amount.MembershipFunctions.AddTrapezoid("High", 70, 80, 1000, 1000);
LinguisticVariable quest = new LinguisticVariable("Quest");
var little = quest.MembershipFunctions.AddTriangle("Little", 1, 3, 3);
var average = quest.MembershipFunctions.AddTriangle("Average", 2, 5, 5);
var lot = quest.MembershipFunctions.AddTrapezoid("Lot", 7, 8, 10, 10);
//time
/*LinguisticVariable time = new LinguisticVariable("Time");
* var slow = kill.MembershipFunctions.AddTrapezoid("Slow", 0, 0.006, 0.008, 0.008);
* var normal = kill.MembershipFunctions.AddTriangle("Normal", 0.007 , 0.16, 0.16);
* var fast = kill.MembershipFunctions.AddTriangle("Fast", 0.15, 1, 1);*/
IFuzzyEngine fuzzyEngine = new FuzzyEngineFactory().Create(new MoMDefuzzification());
var rule1 = Rule.If(amount.Is(low).And(quest.Is(little))).Then(killer.Is(novice));
var rule2 = Rule.If(amount.Is(low).And(quest.Is(average))).Then(killer.Is(advance));
var rule3 = Rule.If(amount.Is(low).And(quest.Is(lot))).Then(killer.Is(advance));
var rule4 = Rule.If(amount.Is(medium).And(quest.Is(little))).Then(killer.Is(novice));
var rule5 = Rule.If(amount.Is(medium).And(quest.Is(average))).Then(killer.Is(advance));
var rule6 = Rule.If(amount.Is(medium).And(quest.Is(lot))).Then(killer.Is(proficient));
var rule7 = Rule.If(amount.Is(high).And(quest.Is(little))).Then(killer.Is(advance));
var rule8 = Rule.If(amount.Is(high).And(quest.Is(average))).Then(killer.Is(proficient));
var rule9 = Rule.If(amount.Is(high).And(quest.Is(lot))).Then(killer.Is(expert));
fuzzyEngine.Rules.Add(rule1, rule2, rule3, rule4, rule5, rule6, rule7, rule8, rule9);
var result = fuzzyEngine.Defuzzify(new { amount = killAmount, quest = killQuest });
return(result);
}
public void Test1()
{
LinguisticVariable water = new LinguisticVariable("Water");
var cold = water.MembershipFunctions.AddTrapezoid("Cold", 0, 0, 20, 40);
var warm = water.MembershipFunctions.AddTriangle("Warm", 30, 50, 70);
var hot = water.MembershipFunctions.AddTrapezoid("Hot", 50, 80, 100, 100);
LinguisticVariable power = new LinguisticVariable("Power");
var low = power.MembershipFunctions.AddTriangle("Low", 0, 25, 50);
var high = power.MembershipFunctions.AddTriangle("High", 25, 50, 75);
IFuzzyEngine fuzzyEngine = new FuzzyEngineFactory().Default();
fuzzyEngine.Rules.If(water.Is(cold).Or(water.Is(warm))).Then(power.Is(high));
fuzzyEngine.Rules.If(water.Is(hot)).Then(power.Is(low));
var result = fuzzyEngine.Defuzzify(new { water = 60 });
}
public double ExplorerFuzzy(double placesTravel, double exploreQuest)
{
//Explorer Characteristic Fuzzy Set
LinguisticVariable travel = new LinguisticVariable("Travel");
var low = travel.MembershipFunctions.AddTriangle("Low", 1, 10, 10);
var medium = travel.MembershipFunctions.AddTriangle("Medium", 8, 16, 16);
var high = travel.MembershipFunctions.AddTrapezoid("High", 15, 30, 100, 100);
LinguisticVariable explore = new LinguisticVariable("Explore");
var little = explore.MembershipFunctions.AddTriangle("Little", 1, 3, 3);
var average = explore.MembershipFunctions.AddTriangle("Average", 2, 5, 5);
var lot = explore.MembershipFunctions.AddTrapezoid("Lot", 7, 8, 10, 10);
LinguisticVariable explorer = new LinguisticVariable("Achiever");
var novice = explorer.MembershipFunctions.AddTriangle("Novice", 0, 3, 3);
var advance = explorer.MembershipFunctions.AddTriangle("Advance", 2, 5, 5);
var proficient = explorer.MembershipFunctions.AddTriangle("Proficient", 4, 8, 8);
var expert = explorer.MembershipFunctions.AddTrapezoid("Expert", 7, 8, 10, 10);
IFuzzyEngine fuzzyEngine = new FuzzyEngineFactory().Create(new MoMDefuzzification());
var rule1 = Rule.If(travel.Is(low).And(explore.Is(little))).Then(explorer.Is(novice));
var rule2 = Rule.If(travel.Is(low).And(explore.Is(average))).Then(explorer.Is(advance));
var rule3 = Rule.If(travel.Is(low).And(explore.Is(lot))).Then(explorer.Is(advance));
var rule4 = Rule.If(travel.Is(medium).And(explore.Is(little))).Then(explorer.Is(novice));
var rule5 = Rule.If(travel.Is(medium).And(explore.Is(average))).Then(explorer.Is(advance));
var rule6 = Rule.If(travel.Is(medium).And(explore.Is(lot))).Then(explorer.Is(proficient));
var rule7 = Rule.If(travel.Is(high).And(explore.Is(little))).Then(explorer.Is(advance));
var rule8 = Rule.If(travel.Is(high).And(explore.Is(average))).Then(explorer.Is(proficient));
var rule9 = Rule.If(travel.Is(high).And(explore.Is(lot))).Then(explorer.Is(expert));
fuzzyEngine.Rules.Add(rule1, rule2, rule3, rule4, rule5, rule6, rule7, rule8, rule9);
var result = fuzzyEngine.Defuzzify(new { travel = placesTravel, explore = exploreQuest });
return(result);
}
public double AchieverFuzzy(double questFinished, double avgDifficulty)
{
//Achiever Characteristic Fuzzy Set
LinguisticVariable amount = new LinguisticVariable("Amount");
var low = amount.MembershipFunctions.AddTriangle("Low", 1, 10, 10);
var medium = amount.MembershipFunctions.AddTriangle("Medium", 8, 16, 16);
var high = amount.MembershipFunctions.AddTrapezoid("High", 15, 30, 100, 100);
LinguisticVariable difficulty = new LinguisticVariable("Difficulty");
var easy = amount.MembershipFunctions.AddTriangle("Low", 1, 2, 2);
var normal = amount.MembershipFunctions.AddTriangle("Medium", 2, 3, 3);
var hard = amount.MembershipFunctions.AddTrapezoid("High", 3, 4, 5, 5);
LinguisticVariable achiever = new LinguisticVariable("Achiever");
var novice = achiever.MembershipFunctions.AddTriangle("Novice", 0, 3, 3);
var advance = achiever.MembershipFunctions.AddTriangle("Advance", 2, 5, 5);
var proficient = achiever.MembershipFunctions.AddTriangle("Proficient", 4, 8, 8);
var expert = achiever.MembershipFunctions.AddTrapezoid("Expert", 7, 8, 10, 10);
IFuzzyEngine fuzzyEngine = new FuzzyEngineFactory().Create(new MoMDefuzzification());
var rule1 = Rule.If(amount.Is(low).And(difficulty.Is(easy))).Then(achiever.Is(novice));
var rule2 = Rule.If(amount.Is(low).And(difficulty.Is(normal))).Then(achiever.Is(advance));
var rule3 = Rule.If(amount.Is(low).And(difficulty.Is(hard))).Then(achiever.Is(advance));
var rule4 = Rule.If(amount.Is(medium).And(difficulty.Is(easy))).Then(achiever.Is(novice));
var rule5 = Rule.If(amount.Is(medium).And(difficulty.Is(normal))).Then(achiever.Is(advance));
var rule6 = Rule.If(amount.Is(medium).And(difficulty.Is(hard))).Then(achiever.Is(proficient));
var rule7 = Rule.If(amount.Is(high).And(difficulty.Is(easy))).Then(achiever.Is(advance));
var rule8 = Rule.If(amount.Is(high).And(difficulty.Is(normal))).Then(achiever.Is(proficient));
var rule9 = Rule.If(amount.Is(high).And(difficulty.Is(hard))).Then(achiever.Is(expert));
fuzzyEngine.Rules.Add(rule1, rule2, rule3, rule4, rule5, rule6, rule7, rule8, rule9);
var result = fuzzyEngine.Defuzzify(new { amount = questFinished, difficulty = avgDifficulty });
return(result);
}
public double SocializerFuzzy(double activity, double interaction)
{
//Socializer Characteristic Fuzzy Set
LinguisticVariable amount = new LinguisticVariable("Amount");
var low = amount.MembershipFunctions.AddTriangle("Low", 1, 10, 10);
var medium = amount.MembershipFunctions.AddTriangle("Medium", 8, 16, 16);
var high = amount.MembershipFunctions.AddTrapezoid("High", 15, 30, 100, 100);
LinguisticVariable interact = new LinguisticVariable("Interact");
var little = interact.MembershipFunctions.AddTriangle("Little", 1, 3, 3);
var average = interact.MembershipFunctions.AddTriangle("Average", 2, 5, 5);
var lot = interact.MembershipFunctions.AddTrapezoid("Lot", 7, 8, 10, 10);
LinguisticVariable socializer = new LinguisticVariable("Socializer");
var novice = socializer.MembershipFunctions.AddTriangle("Novice", 0, 3, 3);
var advance = socializer.MembershipFunctions.AddTriangle("Advance", 2, 5, 5);
var proficient = socializer.MembershipFunctions.AddTriangle("Proficient", 4, 8, 8);
var expert = socializer.MembershipFunctions.AddTrapezoid("Expert", 7, 8, 10, 10);
IFuzzyEngine fuzzyEngine = new FuzzyEngineFactory().Create(new MoMDefuzzification());
var rule1 = Rule.If(amount.Is(low).And(interact.Is(little))).Then(socializer.Is(novice));
var rule2 = Rule.If(amount.Is(low).And(interact.Is(average))).Then(socializer.Is(advance));
var rule3 = Rule.If(amount.Is(low).And(interact.Is(lot))).Then(socializer.Is(advance));
var rule4 = Rule.If(amount.Is(medium).And(interact.Is(little))).Then(socializer.Is(novice));
var rule5 = Rule.If(amount.Is(medium).And(interact.Is(average))).Then(socializer.Is(advance));
var rule6 = Rule.If(amount.Is(medium).And(interact.Is(lot))).Then(socializer.Is(proficient));
var rule7 = Rule.If(amount.Is(high).And(interact.Is(little))).Then(socializer.Is(advance));
var rule8 = Rule.If(amount.Is(high).And(interact.Is(average))).Then(socializer.Is(proficient));
var rule9 = Rule.If(amount.Is(high).And(interact.Is(lot))).Then(socializer.Is(expert));
fuzzyEngine.Rules.Add(rule1, rule2, rule3, rule4, rule5, rule6, rule7, rule8, rule9);
var result = fuzzyEngine.Defuzzify(new { amount = activity, interact = interaction });
return(result);
}
public static double CalcularPoliza(double inputEnfermedadesActuales, double inputEnfermedadesHistoricas, double inputEstiloDeVida, double inputOcupacion)
{
LinguisticVariable enfermedadesActuales = new LinguisticVariable("EnfermedadesActuales");
var sano = enfermedadesActuales.MembershipFunctions.AddTrapezoid("Sano", 0, 0, 20, 40);
var regular = enfermedadesActuales.MembershipFunctions.AddTriangle("Regular", 30, 50, 70);
var malo = enfermedadesActuales.MembershipFunctions.AddTrapezoid("Malo", 60, 80, 100, 100);
LinguisticVariable enfermedadesHistoricas = new LinguisticVariable("EnfermedadesHistoricas");
var bajas = enfermedadesHistoricas.MembershipFunctions.AddTrapezoid("Bajas", 0, 0, 20, 40);
var normales = enfermedadesHistoricas.MembershipFunctions.AddTriangle("Normales", 30, 50, 70);
var altas = enfermedadesHistoricas.MembershipFunctions.AddTrapezoid("Altas", 60, 80, 100, 100);
LinguisticVariable estiloVida = new LinguisticVariable("EstiloVida");
var tranquilo = estiloVida.MembershipFunctions.AddTrapezoid("Tranquilo", 0, 0, 20, 40);
var moderado = estiloVida.MembershipFunctions.AddTriangle("Moderado", 30, 50, 70);
var reisgozo = estiloVida.MembershipFunctions.AddTrapezoid("Riesgozo", 60, 80, 100, 100);
LinguisticVariable ocupacion = new LinguisticVariable("Ocupacion");
var ocupacionNormal = ocupacion.MembershipFunctions.AddTrapezoid("Normal", 0, 0, 20, 40);
var ocupacionBajoRiezgo = ocupacion.MembershipFunctions.AddTriangle("Riesgoza", 30, 50, 70);
var ocupacionAltoRiezgo = ocupacion.MembershipFunctions.AddTrapezoid("AltoRiezgo", 60, 80, 100, 100);
LinguisticVariable estadoAseguramiento = new LinguisticVariable("EstadoAseguramiento");
var coberturaTotal = estadoAseguramiento.MembershipFunctions.AddTrapezoid("Total", 0, 0, 17.5, 30);
var coberturaModerada = estadoAseguramiento.MembershipFunctions.AddTriangle("Moderada", 20, 37.5, 55);
var coberturaBaja = estadoAseguramiento.MembershipFunctions.AddTriangle("Baja", 45, 62.5, 80);
var coberturaNula = estadoAseguramiento.MembershipFunctions.AddTrapezoid("Nula", 70, 87.5, 100, 100);
IFuzzyEngine fuzzyEngine = new FuzzyEngineFactory().Create(new CoGDefuzzification());
fuzzyEngine.Rules
.If(enfermedadesActuales.Is(malo).Or(enfermedadesHistoricas.Is(altas)))
.If(estiloVida.Is(reisgozo).Or(ocupacion.Is(ocupacionAltoRiezgo)))
.Then(estadoAseguramiento.Is(coberturaNula));
fuzzyEngine.Rules
.If(enfermedadesActuales.Is(malo).Or(enfermedadesHistoricas.Is(altas)))
.If(estiloVida.Is(reisgozo).And(ocupacion.Is(ocupacionBajoRiezgo)))
.Then(estadoAseguramiento.Is(coberturaNula));
fuzzyEngine.Rules
.If(enfermedadesActuales.Is(malo).Or(enfermedadesHistoricas.Is(altas)))
.If(estiloVida.Is(moderado).And(ocupacion.Is(ocupacionAltoRiezgo)))
.Then(estadoAseguramiento.Is(coberturaNula));
fuzzyEngine.Rules
.If(enfermedadesActuales.Is(malo).Or(enfermedadesHistoricas.Is(altas)))
.If(estiloVida.Is(moderado).And(ocupacion.Is(ocupacionBajoRiezgo)))
.Then(estadoAseguramiento.Is(coberturaBaja));
fuzzyEngine.Rules
.If(enfermedadesActuales.Is(malo).Or(enfermedadesHistoricas.Is(altas)))
.If(estiloVida.Is(moderado).And(ocupacion.Is(ocupacionNormal)))
.Then(estadoAseguramiento.Is(coberturaBaja));
fuzzyEngine.Rules
.If(enfermedadesActuales.Is(malo).Or(enfermedadesHistoricas.Is(altas)))
.If(estiloVida.Is(tranquilo).And(ocupacion.Is(ocupacionBajoRiezgo)))
.Then(estadoAseguramiento.Is(coberturaBaja));
fuzzyEngine.Rules
.If(enfermedadesActuales.Is(malo).Or(enfermedadesHistoricas.Is(altas)))
.If(estiloVida.Is(tranquilo).And(ocupacion.Is(ocupacionNormal)))
.Then(estadoAseguramiento.Is(coberturaModerada));
fuzzyEngine.Rules
.If(enfermedadesActuales.Is(regular).Or(enfermedadesHistoricas.Is(normales)).And(estiloVida.Is(reisgozo)).And(ocupacion.Is(ocupacionAltoRiezgo)))
.Then(estadoAseguramiento.Is(coberturaNula));
fuzzyEngine.Rules
.If(enfermedadesActuales.Is(regular).Or(enfermedadesHistoricas.Is(normales)).And(estiloVida.Is(moderado)).And(ocupacion.Is(ocupacionAltoRiezgo)))
.Then(estadoAseguramiento.Is(coberturaBaja));
fuzzyEngine.Rules
.If(enfermedadesActuales.Is(regular).Or(enfermedadesHistoricas.Is(normales)).And(estiloVida.Is(reisgozo)).And(ocupacion.Is(ocupacionBajoRiezgo)))
.Then(estadoAseguramiento.Is(coberturaBaja));
fuzzyEngine.Rules
.If(enfermedadesActuales.Is(regular).Or(enfermedadesHistoricas.Is(normales)).And(estiloVida.Is(moderado)).And(ocupacion.Is(ocupacionBajoRiezgo)))
.Then(estadoAseguramiento.Is(coberturaModerada));
fuzzyEngine.Rules
.If(enfermedadesActuales.Is(regular).Or(enfermedadesHistoricas.Is(normales)).And(estiloVida.Is(tranquilo)).And(ocupacion.Is(ocupacionBajoRiezgo)))
.Then(estadoAseguramiento.Is(coberturaModerada));
fuzzyEngine.Rules
.If(enfermedadesActuales.Is(regular).Or(enfermedadesHistoricas.Is(normales)).And(estiloVida.Is(moderado)).And(ocupacion.Is(ocupacionNormal)))
.Then(estadoAseguramiento.Is(coberturaModerada));
fuzzyEngine.Rules
.If(enfermedadesActuales.Is(regular).Or(enfermedadesHistoricas.Is(normales)).And(estiloVida.Is(tranquilo)).And(ocupacion.Is(ocupacionNormal)))
.Then(estadoAseguramiento.Is(coberturaTotal));
fuzzyEngine.Rules
.If(enfermedadesActuales.Is(sano).Or(enfermedadesHistoricas.Is(bajas)).And(estiloVida.Is(reisgozo)).And(ocupacion.Is(ocupacionAltoRiezgo)))
.Then(estadoAseguramiento.Is(coberturaBaja));
fuzzyEngine.Rules
.If(enfermedadesActuales.Is(sano).Or(enfermedadesHistoricas.Is(bajas)).And(estiloVida.Is(moderado)).And(ocupacion.Is(ocupacionAltoRiezgo)))
.Then(estadoAseguramiento.Is(coberturaModerada));
fuzzyEngine.Rules
.If(enfermedadesActuales.Is(sano).Or(enfermedadesHistoricas.Is(bajas)).And(estiloVida.Is(reisgozo)).And(ocupacion.Is(ocupacionBajoRiezgo)))
.Then(estadoAseguramiento.Is(coberturaModerada));
fuzzyEngine.Rules
.If(enfermedadesActuales.Is(sano).Or(enfermedadesHistoricas.Is(bajas)).And(estiloVida.Is(moderado)).And(ocupacion.Is(ocupacionBajoRiezgo)))
.Then(estadoAseguramiento.Is(coberturaTotal));
fuzzyEngine.Rules
.If(enfermedadesActuales.Is(sano).Or(enfermedadesHistoricas.Is(bajas)).And(estiloVida.Is(tranquilo)).And(ocupacion.Is(ocupacionBajoRiezgo)))
.Then(estadoAseguramiento.Is(coberturaTotal));
fuzzyEngine.Rules
.If(enfermedadesActuales.Is(sano).Or(enfermedadesHistoricas.Is(bajas)).And(estiloVida.Is(moderado)).And(ocupacion.Is(ocupacionNormal)))
.Then(estadoAseguramiento.Is(coberturaTotal));
fuzzyEngine.Rules
.If(enfermedadesActuales.Is(sano).Or(enfermedadesHistoricas.Is(bajas)))
.If(estiloVida.Is(tranquilo).And(ocupacion.Is(ocupacionNormal)))
.Then(estadoAseguramiento.Is(coberturaTotal));
var result = fuzzyEngine.Defuzzify(new {
enfermedadesActuales = inputEnfermedadesActuales,
enfermedadesHistoricas = inputEnfermedadesHistoricas,
estiloVida = inputEstiloDeVida,
ocupacion = inputOcupacion
});
return result;
}