| ps.options {grDevices} | R Documentation |
The auxiliary function ps.options can be used to set and view
(if called without arguments) default values for the arguments to
postscript.
ps.options needs to be called before calling postscript,
and the default values it sets can be overridden by supplying
arguments to postscript.
ps.options(..., reset = FALSE, override.check = FALSE)
... |
arguments paper, horizontal, width,
height, family, encoding, pointsize,
bg, fg, onefile, print.it, and
append (ignored) can be supplied. |
reset, override.check |
logical arguments passed to
check.options. See the Examples. |
A named list of arguments.
ps.options(bg = "pink")
utils::str(ps.options(reset = TRUE))
### ---- error checking of arguments: ----
ps.options(width=0:12, onefile=0, bg=pi)
# override the check for 'onefile', but not the others:
utils::str(ps.options(width=0:12, onefile=1, bg=pi,
override.check = c(FALSE,TRUE,FALSE)))