gusucode.com > 十大算法matlab程序说明 > 十大算法matlab程序说明/遗传退火法/一个Matlab的模拟退火算法工具箱/examples/graphbipart/bipart_new.m
function W = bipart_new(X) % W = W = bipart_new(X) % Method for graphbipart example supplied with SA Tools. % See http://www.frostconcepts.com/software for information on SA Tools. % % W = bipart_new(X) ; % % X = {N, A} % N = # of vertices. % A = Adjacency matrix. % W = new vector of random +1, -1 partition of length N % for i=1:X{1} if rand < 0.5 W(i) = -1 ; else W(i) = +1 ; end end