How can I find the centroid of a curve for peak detection?

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Sampita Rakshit
Sampita Rakshit on 19 Sep 2020
Answered: Abhisek Pradhan on 9 Oct 2020
The equation that I am trying to fit for the centroid is
λ_B "=" (Σ_(i=1)^N λ_i A_i)/(Σ_(i=1)^N A_i )
I am trying to find an appropriate method to fit this equation in a plot.

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Answers (1)

Abhisek Pradhan
Abhisek Pradhan on 9 Oct 2020
Here is a link which has a detailed documentation and example on curve fitting.
https://in.mathworks.com/help/curvefit/curve-fitting.html

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