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Fuzzy sets for Ada
The library provides implementations of of fuzzy standard and intuitionistic sets, plain and dimensioned fuzzy numbers, fuzzy logic, plain and dimensioned linguistic variables, fuzzy sets of linguistic variables. Lattice operations are provided for truth values, sets, linguistic variables. Fuzzy numbers are implemented over both integer and real domains with standard arithmetic operations supported. Fuzzy logic is based on the intuitionistic fuzzy sets and the possibility theory. Fuzzy inclusion operations are defined in terms of fuzzy logical values. String oridented I/O is supported.
Keywords: fuzzy set intuitionistic fuzzy set fuzzy logic fuzzy number linguistic variable possibility necessity possibility theory multivalued logic dane elec non existent
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Strings edit
A library of routines designed to support consequent input (parsing) and output (formatting) of various numeric types: among them integer, floating-point, Roman, UTF-8 encoded sub-/superscript integers. Output can be aligned. Numeric get procedures support value range checks. Number bases can be from binary to hexadecimal for both input and output. Floating-point output supports both absolute and relative precision specification. All input and output routines have short forms for direct string conversions. Checked conversions between UTF-8, Latin-1 and UCS-2 strings are provided.
Keywords: strings formatting edit get put base binary octal decimal hexadecimal roman subscript superscript floating point unicode utf-8 calendar pages flash card program
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