On 20/11/2007, Randy Yates <yates@xxxxxxxx> wrote: > GNU Octave is what you need. > > http://www.octave.org > Like R, Octave seems to be a programming language that allows one to write graphing software. I need software that is already written. Dotan Cohen http://what-is-what.com http://gibberish.co.il א-ב-ג-ד-ה-ו-ז-ח-ט-י-ך-כ-ל-ם-מ-ן-נ-ס-ע-ף-פ-ץ-צ-ק-ר-ש-ת A: Because it messes up the order in which people normally read text. Q: Why is top-posting such a bad thing?