capabilitiesX11

If <code><a rd-options="base:logical" href="/link/TRUE?package=R.devices&version=2.16.1&to=base%3Alogical" data-mini-rdoc="base:logical::TRUE">TRUE</a></code>, any previously obtained results are ignored,
 otherwise not.

reset

(optional) <code><a rd-options="base" href="/link/character?package=R.devices&version=2.16.1&to=base" data-mini-rdoc="base::character">character</a></code> strings of command-line options
 to <code>Rscript</code>.

Check whether current R session supports X11 or not.
Contrary to <code>capabilities("X11")</code> which only checks for X11
 support on startup [1], this function checks whether X11 is supported
 when it is called. This is done by querying a temporary R session.

internal

device

Functions for creating plots and image files in a unified way
regardless of output format (EPS, PDF, PNG, SVG, TIFF, WMF, etc.). Default
device options as well as scales and aspect ratios are controlled in a uniform
way across all device types. Switching output format requires minimal changes
in code. This package is ideal for large-scale batch processing, because it
will never leave open graphics devices or incomplete image files behind, even on
errors or user interrupts.

Henrik Bengtsson

R.devices

Unified Handling of Graphics Devices

capabilitiesX11 function

If <code><a rd-options='base:logical' href='TRUE'>TRUE</a></code>, any previously obtained results are ignored,
 otherwise not.

(optional) <code><a rd-options='base' href='character'>character</a></code> strings of command-line options
 to <code>Rscript</code>.

capabilitiesX11: Check whether current R session supports X11 or not

Description

Usage

Arguments

Value

References

See Also