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Diffstat (limited to 'examples/mamdani/octave/investment_portfolio.java')
-rw-r--r-- | examples/mamdani/octave/investment_portfolio.java | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/examples/mamdani/octave/investment_portfolio.java b/examples/mamdani/octave/investment_portfolio.java new file mode 100644 index 0000000..09084f1 --- /dev/null +++ b/examples/mamdani/octave/investment_portfolio.java @@ -0,0 +1,62 @@ +import com.fuzzylite.*; +import com.fuzzylite.defuzzifier.*; +import com.fuzzylite.factory.*; +import com.fuzzylite.hedge.*; +import com.fuzzylite.imex.*; +import com.fuzzylite.norm.*; +import com.fuzzylite.norm.s.*; +import com.fuzzylite.norm.t.*; +import com.fuzzylite.rule.*; +import com.fuzzylite.term.*; +import com.fuzzylite.variable.*; + +public class investment_portfolio{ +public static void main(String[] args){ +Engine engine = new Engine(); +engine.setName("Investment-Portfolio"); + +InputVariable inputVariable1 = new InputVariable(); +inputVariable1.setEnabled(true); +inputVariable1.setName("Age"); +inputVariable1.setRange(20.000, 100.000); +inputVariable1.addTerm(new ZShape("Young", 30.000, 90.000)); +inputVariable1.addTerm(new SShape("Old", 30.000, 90.000)); +engine.addInputVariable(inputVariable1); + +InputVariable inputVariable2 = new InputVariable(); +inputVariable2.setEnabled(true); +inputVariable2.setName("RiskTolerance"); +inputVariable2.setRange(0.000, 10.000); +inputVariable2.addTerm(new ZShape("Low", 2.000, 8.000)); +inputVariable2.addTerm(new SShape("High", 2.000, 8.000)); +engine.addInputVariable(inputVariable2); + +OutputVariable outputVariable = new OutputVariable(); +outputVariable.setEnabled(true); +outputVariable.setName("PercentageInStocks"); +outputVariable.setRange(0.000, 100.000); +outputVariable.fuzzyOutput().setAccumulation(new EinsteinSum()); +outputVariable.setDefuzzifier(new Centroid(200)); +outputVariable.setDefaultValue(Double.NaN); +outputVariable.setLockPreviousOutputValue(false); +outputVariable.setLockOutputValueInRange(false); +outputVariable.addTerm(new Gaussian("AboutFifteen", 15.000, 10.000)); +outputVariable.addTerm(new Gaussian("AboutFifty", 50.000, 10.000)); +outputVariable.addTerm(new Gaussian("AboutEightyFive", 85.000, 10.000)); +engine.addOutputVariable(outputVariable); + +RuleBlock ruleBlock = new RuleBlock(); +ruleBlock.setEnabled(true); +ruleBlock.setName(""); +ruleBlock.setConjunction(new EinsteinProduct()); +ruleBlock.setDisjunction(new EinsteinSum()); +ruleBlock.setActivation(new EinsteinProduct()); +ruleBlock.addRule(Rule.parse("if Age is Young or RiskTolerance is High then PercentageInStocks is AboutEightyFive", engine)); +ruleBlock.addRule(Rule.parse("if Age is Old or RiskTolerance is Low then PercentageInStocks is AboutFifteen", engine)); +ruleBlock.addRule(Rule.parse("if Age is not extremely Old and RiskTolerance is not extremely Low then PercentageInStocks is AboutFifty with 0.500", engine)); +ruleBlock.addRule(Rule.parse("if Age is not extremely Young and RiskTolerance is not extremely High then PercentageInStocks is AboutFifty with 0.500", engine)); +engine.addRuleBlock(ruleBlock); + + +} +} |