## 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.