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Subroutine for estimating condition number for sparse matrices

postaquestion
Beginner
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Is there a subroutine for estimating the condition number for sparse matrices? Thanks in advance.

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Chao_Y_Intel
Employee
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It does not have such functions in MKL. If the matrix is not large, you mayconvert it to dense matix and then use DGESVD for computing the condition number.

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