#9306: round incoherent with ceil/floor on rational numbers
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Reporter: zimmerma | Owner: AlexGhitza
Type: enhancement | Status: needs_review
Priority: minor | Milestone: sage-4.7
Component: basic arithmetic | Keywords: round
Author: Simon Spicer | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
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Changes (by newvalueoldvalue):
* keywords: => round
* status: new => needs_review
* author: => Simon Spicer
Comment:
The above change alters the behaviour of sage's round() command. Before it
*always* returned a real double field element; now it defers to an
element's .round() method if no precision is specified, i.e. a sage
Integer is returned in these cases. This makes round(x) and x.round()
agree whenever x has a .round() method.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9306#comment:1>
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