Opened 12 years ago
Closed 12 years ago
#5717 closed defect (duplicate)
subdivide and matrices mod 2 -- printing broken
Reported by: | was | Owned by: | was |
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Priority: | major | Milestone: | sage-3.4.1 |
Component: | linear algebra | Keywords: | |
Cc: | Merged in: | ||
Authors: | Reviewers: | ||
Report Upstream: | Work issues: | ||
Branch: | Commit: | ||
Dependencies: | Stopgaps: |
Description
Printing of subdivisions of matrices mod 2 is broken. Also, lifting of matrices should preserve subdivision but doesn't, but that's a separate ticket (#5716)
sage: a = random_matrix(GF(2),4) sage: a.subdivide(2,2) sage: a [1 0 1 0] [1 0 1 0] [1 1 1 1] [1 1 0 1] sage: b = a.lift() sage: b.subdivide(2,2) sage: b [1 0|1 0] [1 0|1 0] [---+---] [1 1|1 1] [1 1|0 1]
Change History (1)
comment:1 Changed 12 years ago by
- Resolution set to duplicate
- Status changed from new to closed
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This is a dup of #5714.