2010 Sep 15: Pyxplot 0.8.3

Summary:

This is a minor bugfix release.

Details:

• @ macro expansion operator implemented.

• assert command implemented.

• for command behaviour changed such that for i=1 to 10 includes a final iteration with i=10.

• Point types rearranged into a more logical order.

• Improved support for newer Windows bitmap images.

• Bugfix to the set unit preferred command.

• Binary not operator bugfixed.

• Bugfix to handling of comma-separated horizontal datafiles.

• Mathematical function finite() added.