[Image-SIG] rpy and cgi
Fri, 23 May 2003 17:08:01 +0100
I've recently been exploring using the RPy interface to R for for =
producing some graphs using a series of commands such as;
#r.hist(div,r.seq(0,100,5),col=3D"red",main=3D"Distribution of number =
of divisions achieved",xlab=3D"Number of divisions")
This works fine when the python file is run from a command line, but =
when I incorporate these same commands into a cgi file I get an =
'internal server error'. I'm using an Apache web server and the error =
unable to open connection to X11 display`'
Premature end of script headers: /usr/lib/cgi-bin/test/test.py
Does anybody have any ideas?