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 FWHM in Voigt peak fit

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Srii Posted - 03/14/2015 : 12:51:57 AM
Hi Friends,

please help me how to give option for FWHM as one of the parameters while doing Voigt Function peak fit using NLFit method. my work got stopped because of this issue.

Actually i posted this in Multi peak fit query, but i thought this might be overlooked, so posting afresh.

Regards
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Srii Posted - 03/16/2015 : 07:04:55 AM
hi
thanks. i think i am not clear to you about my query.

though wG and wL are FWHM for both Gauss and Lorentz, fits. i wish to have the final FWHM for Voigt fit. not that i want to reset the values of wG and wL. please see the screen shot for a previous work done by someone similar, but i cannot find how to select that as parameter for final display in the Table.
i am sending first image as done by some one. and the second is the my work, where in i could not do similar.

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