fuz_sire.m

来自「FISMAT accommodates different arithmetic」· M 代码 · 共 24 行

function f = fuz_sire(f1)

% f=fuz_sire(f1)
%
% Sign reversal of a fuzzy number or interval.
%
% f1 = f = [xmin xmax m n alpha beta]  
%
% The sign reversal is a reflection at the ordinate. 
% ymin=0 and ymax=1 and L=R .
% 
% f = [xmin, xmax, -n, -m, beta, alpha]
%
% FSTB - Fuzzy Systems Toolbox for MATLAB
% Copyright (c) 1993-1996 by Olaf Wolkenhauer
% Control Systems Centre at UMIST
% Manchester M60 1QD, UK
%
% 8-Feb-1994
 
m = f1(3); n = f1(4); alpha = f1(5); beta = f1(6);

f(1) = f1(1); f(2) = f1(2); f(3) = -n; f(4) = -m; f(5) = beta; f(6) = alpha;