Covariance matrix in multipeak fitting 2.0

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Mon, 05/18/2015 - 08:58 am

Hi ,
I am running multifit peak 2 with voigt peaks applied to some Raman spectra and I I would like to study the parameter correlations among the different peaks-
is there a way to get values for the covariance matrix out of multifit peak 2.0 ?

Thank you
The package doesn't support it at the moment.

You could add it- make a copy of the file Multi-peak Fitting 2.ipf (so that you don't modify the shipping version) and add /M=2 flag to the FuncFit command you find in the procedure file.

John Weeks
WaveMetrics, Inc.
support@wavemetrics.com

May 19, 2015 at 09:34 am - Permalink