2015年4月10日
overall error
摘要： Overall error is same with total error in math. 阅读全文
posted @ 2015-04-10 04:50 vigorpush 阅读(138) 评论(0) 推荐(0)
trivial and nontrivial
摘要： TrivialA solution or example that is ridiculously simple and of little interest. Often, solutions or examples involving the number 0 a... 阅读全文
posted @ 2015-04-10 03:10 vigorpush 阅读(168) 评论(0) 推荐(0)
matlab rank
摘要： k =rank(A) %a is matrixs = svd(A);tol = max(size(A))*eps(max(s));r = sum(s > tol); 阅读全文
posted @ 2015-04-10 03:04 vigorpush 阅读(274) 评论(0) 推荐(0)