isin.m

来自「Regularized OMP by Vershyn and Kneedell」· M 代码 · 共 12 行

function [ret] = isIn(x, k)
ret = 0;
if(length(x) <= 0)
    ret=0;
    return
end
for i =1:length(x)
    if x(i) == k
        ret = 1;
    end
end
end