| T O P I C R E V I E W |
| bekoe |
Posted - 06/09/2010 : 05:16:49 AM
Origin Ver. and Service Release (Select Help-->About Origin): 8G
Operating System: Win XP
I am searching for an opportunity to fit a Gaussian distribution function on experimental data but I can't find such a function in Origins non-linear-fitting menu. Can anybody help?
Best regards
Bernd |
| 3 L A T E S T R E P L I E S (Newest First) |
| larry_lan |
Posted - 06/10/2010 : 12:45:55 AM
Hi Bernd:
You can integrate the density function. Here is an example to do integration in curve fitting, and the integrand is Gaussian density function.
Thanks
Larry |
| bekoe |
Posted - 06/09/2010 : 06:37:05 AM
Hi Quirin,
thank you for your hint. The problem is, that I am not searching for the Gaussian DENSITY function but rather for the Gaussian DISTRIBUTION function.
Best regards
Bernd |
| Quirin |
Posted - 06/09/2010 : 05:26:42 AM
Hi Bernd,
you find it under Analysis -> Fitting -> Fit Single / Multi peak
There you find many different peak shapes and their properties.
Best regards
Quirin |
