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Diffstat (limited to 'fuzzylite/src/norm/s/DrasticSum.cpp')
-rw-r--r-- | fuzzylite/src/norm/s/DrasticSum.cpp | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/fuzzylite/src/norm/s/DrasticSum.cpp b/fuzzylite/src/norm/s/DrasticSum.cpp new file mode 100644 index 0000000..c0629db --- /dev/null +++ b/fuzzylite/src/norm/s/DrasticSum.cpp @@ -0,0 +1,48 @@ +/* + Author: Juan Rada-Vilela, Ph.D. + Copyright (C) 2010-2014 FuzzyLite Limited + All rights reserved + + This file is part of fuzzylite. + + fuzzylite is free software: you can redistribute it and/or modify it under + the terms of the GNU Lesser General Public License as published by the Free + Software Foundation, either version 3 of the License, or (at your option) + any later version. + + fuzzylite is distributed in the hope that it will be useful, but WITHOUT + ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License + for more details. + + You should have received a copy of the GNU Lesser General Public License + along with fuzzylite. If not, see <http://www.gnu.org/licenses/>. + + fuzzyliteâ„¢ is a trademark of FuzzyLite Limited. + + */ + +#include "fl/norm/s/DrasticSum.h" + +namespace fl { + + std::string DrasticSum::className() const { + return "DrasticSum"; + } + + scalar DrasticSum::compute(scalar a, scalar b) const { + if (Op::isEq(Op::min(a, b), 0.0)) { + return Op::max(a, b); + } + return 1.0; + } + + DrasticSum* DrasticSum::clone() const { + return new DrasticSum(*this); + } + + SNorm* DrasticSum::constructor() { + return new DrasticSum; + } + +} |