is_stochastic.m

来自「利用HMM的方法的三种语音识别算法」· M 代码 · 共 6 行

function p = is_stochastic(T)
% IS_STOCHASTIC Is the argument a stochastic matrix, i.e., the sum over the last dimension is 1.
% p = is_stochastic(T)

p = approxeq(T, mk_stochastic(T));