Fit 1D and 2D gaussian to noisy data

Versión 1.0.0.0 (3,84 KB) por Manuel A. Diaz
Example routines for fitting 1D & 2D Gaussian curves to noisy data.
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Actualizado 22 ene 2016

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Two example scripts are presented. The first program generates a 1D Gaussian from noisy data by two different strategies. First, using a semi-analytical method and secondly by using Matlab's "lsqcurvefit" function. Both results can be compared. The second program attempts to generate a 2D Gaussian from noisy data. This script is a re-formulation of the original idea by G. Nootz as the code is now more transparent and shorter.

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Manuel A. Diaz (2024). Fit 1D and 2D gaussian to noisy data (https://www.mathworks.com/matlabcentral/fileexchange/55033-fit-1d-and-2d-gaussian-to-noisy-data), MATLAB Central File Exchange. Recuperado .

Compatibilidad con la versión de MATLAB
Se creó con R2013b
Compatible con cualquier versión
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Más información sobre Linear and Nonlinear Regression en Help Center y MATLAB Answers.
Agradecimientos

Inspirado por: gaussian curve fit, Fit 2D gaussian function to data

Inspiración para: gaussfitn

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Versión Publicado Notas de la versión
1.0.0.0