pickone.m.txt

来自「这是马尔可夫-蒙特卡罗算法的MATLAB源程序.」· 文本 代码 · 共 8 行

function x = PickOne(xset)
% x = PickOne(xset)
% Pick one mebmer of set xset, uniformly at random

% Colin Fox, 19 Jan 2003

m = length(xset);
x = xset(min(floor(rand*m)+1,m));