[SciPy-User] Why scipy supply a different result comparing with matlab when doing multi-linear regression analysis

王友忠 wangyouzh@gmail....
Mon Oct 19 11:23:15 CDT 2009


Hello!

I have used scipy to solve a multi-linear regression problem, I used the
function lstsq in scipy.linalg.

But, when I compared the result with using matlab, I found the function
regress in matlab gave me a very different result.

Why they are inconsonant, and which result should I trust?

Best Wishes!

Fred
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