#11837: Make Newton basin plotting fun and easy
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Reporter: kcrisman | Owner: jason, was
Type: enhancement | Status: new
Priority: major | Milestone:
Component: graphics | Keywords: fractal newton complex plot
Work_issues: | Upstream: N/A
Reviewer: | Author: Karl-Dieter Crisman
Merged: | Dependencies:
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Comment(by kcrisman):
Simon,
Thanks for the prun tip - I had forgotten about that. I'm certainly aware
of the yellow html :) but unfortunately it was nearly ALL yellow and I'm
not sure how to effectively Cythonize much of it, hence my email to sage-
devel/edu.
Just adding cdefs is, in my experience, a recipe for disaster.
Also interesting about the prun. This is mostly just taken from the
complex plot stuff, but prunning (?) that shows just a couple calls to
complex intervals. I assume it is mostly happening in the `which_root`,
maybe {{{if abs(varia-root)<2/3}}}. I don't like all the calls to
`isinstance` and the polynomial ring consructors, either. Someone who
understands how `fast_callable` constructs things better might be able to
help, too :(
Thank you!
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/11837#comment:4>
Sage <http://www.sagemath.org>
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