Problem solved, I think... I need to do "use PDL" in the perldl shell, then "use PDL::Graphics::PGPLOT" and I can make a window and plot points.
I never had to do that before. Various other functions are not operating, for example 'help' does nothing at all. So the problem is apparently with the perldl environment rather than PGPLOT. David Whysong _______________________________________________ Perldl mailing list [email protected] http://mailman.jach.hawaii.edu/mailman/listinfo/perldl
