Displaying 2 results from an estimated 2 matches for "callrold".
2004 Dec 03
1
Getting R to emit an image file as a pipe or Base64 stream: Mac OSX 10.3 - R 2.0.1
...can grab it, instead of planting a file on your harddrive when calling
JPEG or PNG?
I've managed to get these scripts to work and put a file on the harddisk
#!/usr/bin/perl -Wall
# by jin kee. a simple script to demonstrate
# the needed steps to get R to emit a jpeg.
use strict;
my($callR, $callRold);
# need to start X if is isn't already started.
`open /Applications/Utilities/X11.app`;
#need to get let the R program know where to look
#for the display immediately before calling
#the R executible.
$callR =<<MARKER;
DISPLAY=:0.0; export DISPLAY;
/usr/bin/R --vanilla <plotscript....
2004 Dec 03
1
Getting R to emit an image file as a pipe or Base64 strea m: Mac OSX 10.3 - R 2.0.1
...'ve managed to get these scripts to work and put a file on
> the harddisk
> >
> > #!/usr/bin/perl -Wall
> > # by jin kee. a simple script to demonstrate
> > # the needed steps to get R to emit a jpeg.
> >
> > use strict;
> >
> > my($callR, $callRold);
> >
> > # need to start X if is isn't already started.
> > `open /Applications/Utilities/X11.app`;
> >
> >
> > #need to get let the R program know where to look
> > #for the display immediately before calling
> > #the R executible.
> >...