is there a similar program for Linux http://www.originlab.com/?

thank you for any clues

Not that adavanced, but more basic one exist such as Kalzium, Gabedit, Chemtool and Gnome Chemistry Utils. But they are all high school to basic college caliber, nowhere near industrial.

*
Chemistry software, Linux .. " Linux4Chemistry "

http://www.redbrick.dcu.ie/~noel/linux4chemistry/

that 's

In fact there are 300 'Chemical applications' for Linux.

I can't mention them all here, please read the
"3600 lines" yourself → → link post # 3 ...

http://www.redbrick.dcu.ie/~noel/linux4chemistry/
.....

And 'Origin' is mentioned here
http://lottalinuxlinks.com/Software_...ing/index.html
:: " QtiPlot - A cross-platform data analysis and
scientific plotting application; a clone of Origin
(Windows proprietary software)."
.....

Search method : 'Tux-Google' http://www.google.com/linux
> > http://www.google.com/linux?hl=en&q=...ux&btnG=Search
... and save lotta--links as text → → index.html .
Rename index.html to e.g. lotta-index.txt →
→ ' cat -n lotta-index.txt | grep -i origin '
or ' grep -in origin lotta-index.txt '
( result = line 361.)
.....

And another one, from today, LX'er

http://www.linuxquestions.org/questi...otting-762556/

http://www.kdenews.org/2009/10/16/la...tific-plotting

.....

http://exsitewebware.com/extrema/

Exists for Windo$e and Linux.

An introductory tutorial:
http://www.physics.brocku.ca/doc/physica/physica.html

A web-based interface, to try or for simple things (has limitations of CPU and memory, as it runs server-side):
http://www.physics.brocku.ca/physica
This is much simplified, one dataset at a time, has limitations of CPU and memory, as it runs server-side, but does give you a flavour. If adventurous, raw cli access to an arbitrary script is provided via "Expert mode" (CPU and memory limits still apply).