[kde-edu]: Kartesio

[LucaTringali]

Hello everybody,
I wrote a program that takes a series of points, a generic curve, and tries to give a best fit. I called it Kartesio, it works using maxima to solve functions and KDE libraries for the UI.
For example, if you give it (1;0) (2;3) (3;7) (4;8) (5;11) and the function y=a*x+b, it will return y=3*x -3, and plot it to show differences between the best fit curve and the original points. It can also export the results into an svg image, a latex document (using pstricks).
Give it a look, and tell me what do you think:
http://quickgit.kde.org/?p=scratch%2Flucatringali%2Fkartesio.git&a=summary
Here's a screenshot:
https://docs.google.com/leaf?id=0B6K8rmHlVyTFZTliYzIwMmEtODZlOS00NjhkLThiYjItNWM1YTIzMzBmNDc2&hl=en
Could it be included into kde-edu collection? What does it miss?

Luca Tringali
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