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Further relax another piece of the AbstractQ tests #49334

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merged 1 commit into from
Apr 12, 2023

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Judging by the other Matrix(Q) tests, this should be an approximate equals. Testing with Apple Accelerate shows that all errors are on the order of 1e-16.

Judging by the other `Matrix(Q)` tests, this should be an approximate
equals.  Testing with Apple Accelerate shows that all errors are on the
order of `1e-16`.
@staticfloat staticfloat added the linear algebra Linear algebra label Apr 12, 2023
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Indeed. Matrix(Q) computes Q*Matrix(I) (in-place), whereas Q[:,1:3] computes "Q*Matrix(I)[:,1:3]".

@dkarrasch dkarrasch added the merge me PR is reviewed. Merge when all tests are passing label Apr 12, 2023
@staticfloat staticfloat merged commit 46e27e9 into master Apr 12, 2023
@staticfloat staticfloat deleted the sf/accelerate_fixes branch April 12, 2023 20:13
@giordano giordano removed the merge me PR is reviewed. Merge when all tests are passing label Apr 19, 2023
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3 participants