#18656: Cache rational_diagonal_form()
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Reporter: jdemeyer | Owner:
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-6.9
Component: quadratic forms | Resolution:
Keywords: | Merged in:
Authors: Jeroen Demeyer | Reviewers: Vincent Delecroix
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/jdemeyer/cache_rational_diagonal_form__|
2cfad0385be43cb879ec8d1cd4b65c9ecccaf177
Dependencies: | Stopgaps:
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Changes (by vdelecroix):
* status: needs_review => needs_work
* reviewer: => Vincent Delecroix
* milestone: sage-6.8 => sage-6.9
Comment:
Since `T` is computed each time, why not returning it by default? If you
use a `cached_method` you should minimize the number of arguments.
Also, make the output matrices immutable.
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Ticket URL: <http://trac.sagemath.org/ticket/18656#comment:3>
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