#13246: Automatic exclusion of non-domain points in things like arcsec
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Reporter: kcrisman | Owner: jason, was
Type: defect | Status: new
Priority: major | Milestone: sage-5.3
Component: graphics | Resolution:
Keywords: | Work issues:
Report Upstream: N/A | Reviewers:
Authors: | Merged in:
Dependencies: | Stopgaps:
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Comment (by ppurka):
@ddrake: I guess the point of this ticket is to make the exclusion
''automatic''. Surely, there will be a slowdown because if we do this
automatically for every plot; the question is what will be the magnitude
of the slowdown. I suspect there won't be much slowdown with the default
`plot_points=200`.
Your solution also sounds plausible. In case we do adopt your solution, I
would like it to be a part of the `exclude` keyword in the plot command
since that is already being used to exclude user defined points from the
plot. Something like `exclude='automatic'` for a default proportion of
0.05 or `exclude=0.02` for a user defined proportion. Hopefully, this
won't break the existing code and it also won't introduce any new
keywords. There are already two such keywords which deal with not plotting
some points - `exclude` and `detect_poles`.
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13246#comment:5>
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