On 27 October 2014 09:37, Sunghwan Choi wrote:
> One of them is inaccurate or both two of them are inaccurate within that
> range. Which one is more accurate?
You can check it yourself using the eigenvectors. The cosine distance
between v and M.dot(v) will give you the error in the eigenvectors
On 2014-10-27 10:37:58, Sunghwan Choi wrote:
> I am now diagonalizing a 200-by-200 symmetric matrix. But the two methods,
> scipy.linalg.eigh and numpy.linalg.eigh give significantly different result.
> The results from two methods are different within 10^-4 order. One of them
> is inaccurate or b
Dear all,
I am now diagonalizing a 200-by-200 symmetric matrix. But the two methods,
scipy.linalg.eigh and numpy.linalg.eigh give significantly different result.
The results from two methods are different within 10^-4 order. One of them
is inaccurate or both two of them are inaccurate within that
