#18229: Upgrade R to 3.2.0
-------------------------------------+-------------------------------------
Reporter: charpent | Owner: charpent
Type: enhancement | Status: needs_review
Priority: minor | Milestone: sage-6.7
Component: packages: | Resolution:
standard | Merged in:
Keywords: r-project | Reviewers:
Authors: | Work issues:
Report Upstream: N/A | Commit:
Branch: | ab208a4e69834c786a2f0d4ff5a2626776db4d62
u/charpent/upgrade_r_to_3_1_3 | Stopgaps:
Dependencies: |
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Comment (by charpent):
Replying to [comment:11 kcrisman]:
> I wouldn't be concerned about ipynb graphics since that is new (I mean,
I'm not, others might be). Has plotting from the command line ever worked
without setting a graphics viewer (there is a name for this in R, I just
forget it now).
It's known as a "graphic device" in R docs.
To be clear,
{{{
r("plot(rnorm(1000),rnorm(1000))")
}}}
does nothing (on command line and in ipynb). Returns NULL
{{{
r("X11();plot(rnorm(1000),rnorm(1000))")
}}}
opens an X11 window (the R graphic device) and displays the cloud in this
window (again on command line and in ipynb). Returns NULL, nothing
displayed '''in the notebook'''.
Interestingly, neither {{{r.plot(r.rnorm(1000),r.rnorm(1000))}}} nor
{{{r.X11();r.plot(r.rnorm(1000),r.rnorm(1000))}}} do anything on the
command line (prints NULL, then the named vector (c("null device"=1). or
in the notebook (ditto except that NULL is not printed).
I don't remember having ever used R from sage on the command line (my
favorite interface was emacs and ess, for obvious reasons, but The Sage
notebook was sometimes handy, and ipynb appears more and more attractive,
since %%R seems to work).
HTH,
--
Ticket URL: <http://trac.sagemath.org/ticket/18229#comment:13>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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