extrema.m, extrema2.m

Versión 1.0.0.0 (51,6 KB) por Carlos Adrian Vargas Aguilera

Search all extrema points of a time series or a surface with/without NaN's.

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Actualizado 4 may 2016

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Nota del editor: This file was selected as MATLAB Central Pick of the Week

Search all the maxima and minima points (peaks) in a time series (vector) or a surface (matrix), via columns, rows and crossing diagonals, ignoring NaN's elements.
USAGE:

[zmax,imax,zmin,imin]= extrema2(peaks);

where zmax (zmin) are the maxima (minima) elements and imax (imin) their linear index (check IND2SUB).

They come with the examples on the screenshot.

These are the same files as EXTREME.M and EXTREME2.M, but updated.

Citar como

Carlos Adrian Vargas Aguilera (2024). extrema.m, extrema2.m (https://www.mathworks.com/matlabcentral/fileexchange/12275-extrema-m-extrema2-m), MATLAB Central File Exchange. Recuperado 22 noviembre, 2024.

Compatibilidad con la versión de MATLAB

Se creó con R14

Compatible con cualquier versión

Compatibilidad con las plataformas

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Agradecimientos

Inspiración para: Microscopy Image Browser (MIB), MinimaMaxima3D, Extrema, findExtrema, Bi dimensional Emperical Mode Decomposition (BEMD), findDepressions, TeloTool - Terminal Restriction Fragment Analysis, Automatic pattern recognition of Head-And-Shoulder

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extrema/

Versión	Publicado	Notas de la versión
1.0.0.0	4 may 2016	Change the name to EXTREMA and EXTREMA2. Added definition. Little changes on the submit. BSD License	Descargar