Hi Gary,
I think there is a typo as shown in the diff below
diff -u package.lisp~ package.lisp
--- package.lisp~ 2009-01-31 16:42:33.000000000 +0000
+++ package.lisp 2009-09-15 12:44:32.000000000 +0100
@@ -29,7 +29,7 @@
#:*plot-default-host*
#:*plot-default-directory*
- #:*plot-ps2pdf-directory*
+ #:*plot-ps2pdf-command*
#:*gnuplot-home*)
#+ccl
(:export #:open-plot-in-window))
Diff finished. Tue Sep 15 12:44:34 2009
Best wishes,
Leo
