public bool IsInSet( FuzzyNumber number )
{
for( int i=0; i<this.Count; i++ )
{
if( ( ( FuzzyNumber )this.FuzzyArray[ i ] ).IsEqual( number ) == true )
return true;
}
return false;
}
public static FuzzyNumber operator -( FuzzyNumber num, FuzzyNumber number )
{
FuzzyNumber fuzzTemp = new FuzzyNumber( num.Number - number.Number, num.Minimum, num.Maximum );
fuzzTemp.SetMembership();
return fuzzTemp;
}
public static FuzzyNumber operator %( FuzzyNumber num, FuzzyNumber number )
{
FuzzyNumber fuzzTemp;
if( num.Number == 0.0 || number.Number == 0.0 )
{
fuzzTemp = new FuzzyNumber( num.Number, num.Minimum, num.Maximum );
fuzzTemp.SetMembership();
return fuzzTemp;
}
fuzzTemp = new FuzzyNumber( num.Number % number.Number, num.Minimum, num.Maximum );
fuzzTemp.SetMembership();
return fuzzTemp;
}
/// <summary>
/// Check if the set values are equal name and id not checked as
/// these are arbitrary
/// </summary>
/// <param name="number"></param>
/// <returns></returns>
public bool IsEqual( FuzzyNumber number )
{
if( number.Maximum == this.Maximum &&
number.Membership == this.Membership &&
number.Minimum == this.Minimum &&
number.Number == this.Number )
{
return true;
}
return false;
}
/// <summary>
/// constructor that takes the values for the first fuzzy number
/// </summary>
/// <param name="number"></param>
/// <param name="minimum"></param>
/// <param name="maximum"></param>
public FuzzyNumberSet( double number, double minimum, double maximum ) : base()
{
FuzzyNumber temp = new FuzzyNumber( number, minimum, maximum );
FuzzyArray.Add( temp );
}
/// <summary>
/// constructor that takes the first fuzzy number
/// </summary>
/// <param name="fuzzyNum"></param>
public FuzzyNumberSet( FuzzyNumber fuzzyNum ) : base()
{
FuzzyArray.Add( fuzzyNum );
}
/// <summary>
/// conbstructor that creates a number of empty fuzzy numbers
/// </summary>
/// <param name="nNumberCount"></param>
public FuzzyNumberSet( int nNumberCount ) : base()
{
for( int i=0; i<nNumberCount; i++ )
{
FuzzyNumber temp = new FuzzyNumber();
FuzzyArray.Add( temp );
}
}
public FuzzyNumber( FuzzyNumber fuzzy )
{
this.ID = fuzzy.ID;
this.Maximum = fuzzy.Maximum;
this.Membership = fuzzy.Membership;
this.Minimum = fuzzy.Minimum;
this.Name = fuzzy.Name;
this.Number = fuzzy.Number;
}