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Add LU decomposition with complete pivoting? #1136

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ajinkya-k opened this issue Dec 3, 2024 · 1 comment
Open

Add LU decomposition with complete pivoting? #1136

ajinkya-k opened this issue Dec 3, 2024 · 1 comment
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enhancement New feature or request

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@ajinkya-k
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Hello!

Is there a specific reason why an LU decomposition with full pivoting is not implemented? LAPACK provides this through the getc2 routine see here. Is it worth adding this to LinearAlgebra
@stevengj
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stevengj commented Dec 3, 2024

See also scipy/scipy#11903 … this is mainly useful for pedagogy AFAIK, not for practical usage.

@stevengj stevengj added the enhancement New feature or request label Dec 3, 2024
@stevengj stevengj changed the title Add LU decomposition with full pivoting? Add LU decomposition with complete pivoting? Dec 3, 2024
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@stevengj @ajinkya-k