05-18-2012 10:46 PM
I would like to know if somebody developed a VI to do a fit for an assimetric gaussian curve.
Thanks
05-19-2012 12:49 AM
you can find it in Signal Processing Palette.
Regards
05-19-2012 01:32 AM
@mahu wrote:
you can find it in Signal Processing Palette.
Please be more helpful. That palette contains a lot of functions, and I am not aware of any that fits data to an asymmetric gaussian curve. Please give the exact name of the function, or even a link to the online help page.
@Pepe Puglisi wrote:
I would like to know if somebody developed a VI to do a fit for an assimetric gaussian curve.
LabVIEW can fit for anything, asssuming you have a mathematical description of the model.
Do you have a specific model in mind, for example:
Once you have decided on a mathematical model, use nonlinear curve fit an write an appropriate model VI using the template
What kid of data is this? Can you attach some sample data?
05-21-2012 11:45 AM
There are many VI's that ship with LabVIEW that help with Gaussian fitting. Here are the ones I found by searching 'Gaussian' in the Functions Palette:
Fitting:
Signal Processing:
If these do not work for you, can you provide more information on your application?
05-21-2012 11:54 AM
Thanks a lot I think I will try to do a log normal distribution and use the General Fit vi. Many thanks for your help
05-21-2012 12:10 PM
@jallen88 wrote:
There are many VI's that ship with LabVIEW that help with Gaussi...
These all deal with symmetric gaussians and thus don't answer the question...