diff options
Diffstat (limited to 'fuzzylite/fl/norm/s/NormalizedSum.h')
-rw-r--r-- | fuzzylite/fl/norm/s/NormalizedSum.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/fuzzylite/fl/norm/s/NormalizedSum.h b/fuzzylite/fl/norm/s/NormalizedSum.h new file mode 100644 index 0000000..e2e757b --- /dev/null +++ b/fuzzylite/fl/norm/s/NormalizedSum.h @@ -0,0 +1,52 @@ +/* + fuzzylite (R), a fuzzy logic control library in C++. + Copyright (C) 2010-2017 FuzzyLite Limited. All rights reserved. + Author: Juan Rada-Vilela, Ph.D. <jcrada@fuzzylite.com> + + This file is part of fuzzylite. + + fuzzylite is free software: you can redistribute it and/or modify it under + the terms of the FuzzyLite License included with the software. + + You should have received a copy of the FuzzyLite License along with + fuzzylite. If not, see <http://www.fuzzylite.com/license/>. + + fuzzylite is a registered trademark of FuzzyLite Limited. + */ + +#ifndef FL_NORMALIZEDSUM_H +#define FL_NORMALIZEDSUM_H + +#include "fl/norm/SNorm.h" + +namespace fl { + + /** + The NormalizedSum class is an SNorm that computes the normalized sum of + any two values. + + @author Juan Rada-Vilela, Ph.D. + @see SNorm + @see SNormFactory + @see Norm + @since 4.0 + */ + class FL_API NormalizedSum FL_IFINAL : public SNorm { + public: + std::string className() const FL_IOVERRIDE; + + Complexity complexity() const FL_IOVERRIDE; + /** + Computes the normalized sum of two membership function values + @param a is a membership function value + @param b is a membership function value + @return @f$(a+b)/\max(1, a + b)@f$ + */ + scalar compute(scalar a, scalar b) const FL_IOVERRIDE; + NormalizedSum* clone() const FL_IOVERRIDE; + + static SNorm* constructor(); + }; +} + +#endif /* FL_NORMALIZEDSUM_H */ |