#16682: Fix random_element of polynomial ring
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Reporter: vdelecroix | Owner:
Type: defect | Status: needs_review
Priority: major | Milestone: sage-6.3
Component: number theory | Resolution:
Keywords: | Merged in:
Authors: Vincent Delecroix | Reviewers:
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/vdelecroix/16682 | 36ee521f145b9d17feed59e60221171e25eb3e2b
Dependencies: | Stopgaps:
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Changes (by vdelecroix):
* commit: d427b28f5d591c7e11d93a2601a36740965c8f73 =>
36ee521f145b9d17feed59e60221171e25eb3e2b
* branch: u/jkeitel/16682 => u/vdelecroix/16682
Comment:
Hi Jan,
If you have a suggestion, I don't mind that you do it. And we can discuss
it. I do not find acceptable that you come and set your branch as default.
Now, concretely about your commit: `R.random_element(degree=whatever)`
will '''never''' return the zero polynomial. So I would not say that it
"works".
The new commit handles the case of `degree=-1` which correspond to the
zero polynomial.
Vincent
----
New commits:
||[http://git.sagemath.org/sage.git/commit/?id=a2fa4809681cfb0519b4c137d215ec6963f7dac1
a2fa480]||{{{trac #16682: fix random_element in polynomial ring}}}||
||[http://git.sagemath.org/sage.git/commit/?id=36ee521f145b9d17feed59e60221171e25eb3e2b
36ee521]||{{{trac #16682: the zero polynomial has degree -1}}}||
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Ticket URL: <http://trac.sagemath.org/ticket/16682#comment:5>
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