assert.m

阴马尔科夫模型,matlab程序,很好用的,欢迎大家下载啊

function assert(pred, str)
% ASSERT Raise an error if the predicate is not true.
% assert(pred, string)

if nargin<2, str = ''; end

if ~pred
  s = sprintf('assertion violated: %s', str);
  error(s);
end