sbstoneface 发表于 2007-5-20 11:34

帮忙看看这是什么错误

Matrix is close to singular or badly scaled.
         Results may be inaccurate. RCOND = 7.080504e-018.

eight 发表于 2007-5-20 23:10

原帖由 sbstoneface 于 2007-5-20 11:34 发表 http://www.chinavib.com/forum/images/common/back.gif
Matrix is close to singular or badly scaled.
         Results may be inaccurate. RCOND = 7.080504e-018.


矩阵接近奇异
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