I have a set of data for an absorption spectra that I plot the firtst derivative of and it gives me a gaussianish plot, I then want to fit it with a gaussian and what i've been doing so far is calculating the mean and variace of the spread and then using them in the equation. Although this does give me a gaussian the amplitude is too large and I'm unsure weather this is the correct way to be doing the data analysis(adsbygoogle = window.adsbygoogle || []).push({});

Can anyone help, thanks

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# Gaussian fitting

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