#11772: improving error reporting of random_matrix
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Reporter: dimpase | Owner: jason, was
Type: enhancement | Status: new
Priority: minor | Milestone: sage-4.7.2
Component: linear algebra | Keywords:
Work_issues: | Upstream: N/A
Reviewer: | Author:
Merged: | Dependencies:
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The error message of the call to random_matrix(QQ, 4, 8, rank=5) is quite
cryptic.
It should be easy to check that the rank is greater than min(nrows,ncols)
and throw a ValueError with a meaningful message.
(patch is coming soon)
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11772>
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