private double CalculateOutput(List <double> values, NormOperator norm)
{
switch (norm)
{
case NormOperator.PROD:
{
double returnVal = 1;
values.Where(x => x != 0).Select(x => returnVal *= x);
return(returnVal);
break;
}
case NormOperator.MIN:
{
return(values.Min());;
break;
}
default:
{
return(0);
}
}
}
public Rule(RuleOperator ruleOperator, NormOperator normOperator, Tuple <Variable, FuzzySet> outputSet, Dictionary <Variable, FuzzySet> inputSet)
{
RuleOperator = ruleOperator;
NormOperator = normOperator;
OutputSet = outputSet;
InputSet = inputSet;
Valid = true;
}
/// <summary>
/// Sets the RadioButton norm operator.
/// </summary>
/// <param name="normOperator">The norm operator.</param>
private void SetRadioButtonNormOperator(NormOperator normOperator)
{
switch (normOperator)
{
case NormOperator.MinMax:
this.radioButtonCriteriaMimMax.Checked = true;
break;
case NormOperator.Prod:
this.radioButtonCriteriaProd.Checked = true;
break;
case NormOperator.Mean:
this.radioButtonCriteriaMean.Checked = true;
break;
}
}
public void CreateRules(List <RuleLine> ruleLines, NormOperator normOperator)
{
Rules.Clear();
foreach (var ruleLine in ruleLines)
{
var inputSets = new Dictionary <Variable, FuzzySet>();
foreach (var variableFunction in ruleLine.VariableFunction)
{
var inputVariable = Inputs.FirstOrDefault(iv => iv.Name.Equals(variableFunction.Key.VariableName));
var inputFuzzySet = inputVariable.FuzzySets.FirstOrDefault(fs => fs.Key.Name.Equals(variableFunction.Value.SetName));
inputSets.Add(inputVariable, inputFuzzySet.Key);
}
var outputVariable = Output;
var outputFuzzySet = Output.FuzzySets.Keys.FirstOrDefault(fs => fs.Name.Equals(ruleLine.OuputVariableFunction.Item2.SetName));
var outputSet = new Tuple <Variable, FuzzySet>(outputVariable, outputFuzzySet);
var rule = new Rule(ruleLine.RuleOperator, normOperator, outputSet, inputSets);
Rules.Add(rule);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="RuleBlockModel"/> class.
/// </summary>
/// <param name="name">The name.</param>
/// <param name="inputFuzzyVariables">The input fuzzy variables.</param>
/// <param name="outputFuzzyVariables">The output fuzzy variables.</param>
/// <param name="normOperator">The norm operator.</param>
public RuleBlockModel(string name, ObservableCollection <FuzzyVariableModel> inputFuzzyVariables,
ObservableCollection <FuzzyVariableModel> outputFuzzyVariables, NormOperator normOperator, Deffuzification deffuzification)
{
this.Name = name;
this.InputFuzzyVariables = inputFuzzyVariables;
this.OutputFuzzyVariables = outputFuzzyVariables;
this.NormOperator = normOperator;
this.DeffuzificationMethod = deffuzification;
}
