Opened 9 months ago
Last modified 2 months ago
#31087 new enhancement
Align sparseness of global functions `diagonal_matrix` and `identity_matrix`
| Reported by: | slelievre | Owned by: | |
|---|---|---|---|
| Priority: | major | Milestone: | sage-9.5 |
| Component: | linear algebra | Keywords: | |
| Cc: | Merged in: | ||
| Authors: | Reviewers: | ||
| Report Upstream: | N/A | Work issues: | |
| Branch: | Commit: | ||
| Dependencies: | Stopgaps: |
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Description
Before this ticket, e.g. in Sage 9.3.beta4:
sage: identity_matrix(ZZ, 2).is_sparse() False sage: diagonal_matrix(ZZ, 2, [1, 1]).is_sparse() True
After this ticket, the sparseness should match.
Inspired by the report by Will Orrick at
Change History (2)
comment:1 Changed 7 months ago by
- Milestone changed from sage-9.3 to sage-9.4
comment:2 Changed 2 months ago by
- Milestone changed from sage-9.4 to sage-9.5
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