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Diffstat (limited to 'fuzzylite/fl/norm/t/NilpotentMinimum.h')
-rw-r--r-- | fuzzylite/fl/norm/t/NilpotentMinimum.h | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/fuzzylite/fl/norm/t/NilpotentMinimum.h b/fuzzylite/fl/norm/t/NilpotentMinimum.h new file mode 100644 index 0000000..2ea7f3c --- /dev/null +++ b/fuzzylite/fl/norm/t/NilpotentMinimum.h @@ -0,0 +1,55 @@ +/* + 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_NILPOTENTMINIMUM_H +#define FL_NILPOTENTMINIMUM_H + +#include "fl/norm/TNorm.h" + +namespace fl { + + /** + The NilpotentMinimum class is a TNorm that computes the nilpotent minimum + of any two values. + + @author Juan Rada-Vilela, Ph.D. + @see NilpotentMaximum + @see TNorm + @see TNormFactory + @see Norm + @since 5.0 + */ + class FL_API NilpotentMinimum FL_IFINAL : public TNorm { + public: + std::string className() const FL_IOVERRIDE; + + Complexity complexity() const FL_IOVERRIDE; + /** + Computes the nilpotent minimum of two membership function values + @param a is a membership function value + @param b is a membership function value + @return @f$\begin{cases} + \min(a,b) & \mbox{if $a+b>1$} \cr + 0 & \mbox{otherwise} + \end{cases}@f$ + */ + scalar compute(scalar a, scalar b) const FL_IOVERRIDE; + NilpotentMinimum* clone() const FL_IOVERRIDE; + + static TNorm* constructor(); + }; +} +#endif /* FL_NILPOTENTMINIMUM_H */ |