#15011: adding support for RIF and CIF in list_plot
----------------------------+-------------------------------------
Reporter: dkrenn | Owner:
Type: enhancement | Status: new
Priority: minor | Milestone: sage-5.12
Component: graphics | Keywords: list_plot cif rif
Merged in: | Authors:
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Dependencies: | Stopgaps:
----------------------------+-------------------------------------
It is not possible to plot {{{CIF}}}- and {{{RIF}}}-Elements with
{{{list_plot}}}, e.g.
the command
{{{
list_plot([CIF(RIF(1/k, 1/k), RIF(-k, k)) for k in [1..10]])
}}}
gives
{{{
Traceback (click to the left of this block for traceback)
...
TypeError: unable to coerce to a ComplexNumber: <type
'sage.rings.complex_interval.ComplexIntervalFieldElement'>
}}}
Similarly,
{{{
list_plot([(k, RIF(-k, k)) for k in [1..10]])
}}}
should be possible.
It seems, that #8535 implemented a {{{plot}}-routine, e.g.
{{{
sum(plot(CIF(RIF(1/k, 1/k), RIF(-k, k))) for k in [1..10])
}}}
works, so making {{{list_plot}}} work should not be too difficult.
--
Ticket URL: <http://trac.sagemath.org/ticket/15011>
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