Analysis: Peaks and Baseline: Multiple Peak Fit
Fit peaks by specifying centers and customizing peak parameters
Minimum Origin Version Required: Origin 8.5.1
1. nlfitpeaks func:=Voigt useqp:=0;
2. nlfitpeaks iy:=col(b) func:=Guass;
Please refer to the page for additional option switches when accessing the x-function from script
This X-Function provides an interactive and easy way to pick multiple peaks in a graph and then fit them with a peak function.
For more information about how to use this X-Function, please refer to this page in our User Guide.
fitpeaks, blauto, pa, pkFind, PaMultiY
Keywords:spectrum, curve fitting