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Avoid testing condition number of random matrices against hard coded numbers #42361

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merged 1 commit into from
Sep 23, 2021

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Instead, use definitions of the condition number to exercise cond for all BlasFloat element types and test a fixed matrix against fixed values to ensure the regressions in opnorm and svdvals would be detected.

Triggered by #41558 (review)

numbers. Instead, use definitions of the condition number of exercise
the method for all BlasFloat element types and test a fixed matrix
against fixed values to ensure the regressions in opnorm and svdvals
would be detected.
@andreasnoack andreasnoack added test This change adds or pertains to unit tests linear algebra Linear algebra labels Sep 23, 2021
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@KristofferC KristofferC left a comment

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Sorry for triggering you.

@JeffBezanson JeffBezanson merged commit 162191c into master Sep 23, 2021
@JeffBezanson JeffBezanson deleted the an/condtesting branch September 23, 2021 18:22
KristofferC pushed a commit that referenced this pull request Sep 28, 2021
…42361)

numbers. Instead, use definitions of the condition number of exercise
the method for all BlasFloat element types and test a fixed matrix
against fixed values to ensure the regressions in opnorm and svdvals
would be detected.
LilithHafner pushed a commit to LilithHafner/julia that referenced this pull request Feb 22, 2022
…uliaLang#42361)

numbers. Instead, use definitions of the condition number of exercise
the method for all BlasFloat element types and test a fixed matrix
against fixed values to ensure the regressions in opnorm and svdvals
would be detected.
LilithHafner pushed a commit to LilithHafner/julia that referenced this pull request Mar 8, 2022
…uliaLang#42361)

numbers. Instead, use definitions of the condition number of exercise
the method for all BlasFloat element types and test a fixed matrix
against fixed values to ensure the regressions in opnorm and svdvals
would be detected.
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4 participants