#12057: Upgrade R (r-project.org)
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Reporter: vbraun | Owner: amhou
Type: enhancement | Status: closed
Priority: critical | Milestone: sage-4.8
Component: packages | Resolution: fixed
Keywords: R spkg r-project graphics PNG X11 | Work_issues:
Upstream: N/A | Reviewer: Karl-Dieter
Crisman, Jeroen Demeyer
Author: Volker Braun | Merged:
sage-4.8.alpha4
Dependencies: |
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Comment(by jhpalmieri):
Replying to [comment:31 vbraun]:
> I don't have a local OSX machine, so I can't debug it myself. Does it
also happen if you start R and type in `capabilities("png")`?
Yes. It also reports `TRUE` for this.
> If yes, does
{{{
Sys.unsetenv("DISPLAY")
}}}
> change anything?
Yes, X11 doesn't start, and it reports "False" for png:
{{{
> Sys.unsetenv("DISPLAY")
> capabilities("png")
png
FALSE
> capabilities("aqua")
aqua
TRUE
}}}
(I don't know why there are leading spaces in the returned string "
png".)
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/12057#comment:32>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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