//private Double FuzzyCompare(Double value, DiscreteFuzzySetBLL set, String opr) //{ // Double result = 0; // Double max = set.GetMaxValue(); // Double min = set.GetMinValue(); // Double membership = set.GetMembershipAt(value); // Boolean isMember = set.IsMember(value); // switch (opr) // { // case "→": // if (isMember) // result = membership; // return result; // case "<":// // if ( value < min) // result = 1; // return result; // case ">": // if (value > max) // result = 1; // return result; // case "<=": // if (value < min) // result = 1; // if (isMember) // result = membership; // return result; // case ">=": // if (value > max) // result = 1;//select // if (isMember) // result = membership; // return result; // case "=": // if (isMember) // result = membership; // return result; // case "!="://No need to get the membership // if (!isMember) // result = 1; // return result; // } // return result; //} private Double FuzzyCompare(Double value, DisFS set, String opr) { Double result = 0; Double max = set.GetMaxValue(); Double min = set.GetMinValue(); Double membership = set.GetMembershipAt(value); Boolean isMember = set.IsMember(value); switch (opr) { case "→": if (isMember) result = membership; return result; case "<":// if (value < min) result = 1; return result; case ">": if (value > max) result = 1; return result; case "<=": if (value < min) result = 1; if (isMember) result = membership; return result; case ">=": if (value > max) result = 1;//select if (isMember) result = membership; return result; case "=": if (isMember) result = membership; return result; case "!="://No need to get the membership if (!isMember) result = 1; return result; } return result; }