[R] postscript problem in 1.1.0
mcw at ln.nimh.nih.gov
Wed Jun 21 19:50:38 CEST 2000
I just compiled R 1.1.0 on a Xeon machine running Linux. When I try to
open a postscript file, I get the error
Error in old$command == "default" : comparison (1) is possible only for
The offending line seems to be
if (old$command == "default")
old$command <- if (!is.null(cmd <- getOption("printcmd")))
which has been added since 1.0.1.
The problem seems to be that old has no component named command.
ps.options doesn't return any such component, nor will it allow any such
component to be set, even with override.check = T. And removing the lines
doesn't work, because the internal PS function called at the end of the
function looks for old$command, too.
I was able to use postscript in 1.0.1. I looked through the NEWS, but
couldn't find anything that seems to address this problem.
Any help appreciated.
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