findFWHM

Version 1.0.0.0 (1.37 KB) by Adam Wyatt
Finds the full width at half maxium (FWHM) of a real function.
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Updated 28 Aug 2007

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Finds the FWHM of a real function evaluated at specified positions by finding the outermost positions where I>=max(I)/2 and linearly interpolating the x-axis to find the positions where I=max(I)/2.

Cite As

Adam Wyatt (2026). findFWHM (https://www.mathworks.com/matlabcentral/fileexchange/16130-findfwhm), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2007a
Compatible with any release
Platform Compatibility
Windows macOS Linux
Categories
Find more on Interpolation in Help Center and MATLAB Answers
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Version Published Release Notes
1.0.0.0