prcorr2 - 10 times faster correlation coef.
This is a faster implementation of MATLAB's corr2. Implemented as a mex-file generated with the ITERATOR tool that can be downloaded from www.mathworks.com
Re compile the source with MEX -O prcorr2.c
C = PRCORR2(A,B) computes the correlation between A and B. A and B are arrays witn any number of dims but with same number of elements
Class Support
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A and B can be any numeric type but not complex value. C is a scalar double.
See also CORR2, CORRCOEF, STD2, ITERATOR, MEX
In future I may complement this fast function with a set of them that can replace some slow MATLAB functions.
(C) 2003 Peter Rydesäter, http://www.rydesater.com
Citation pour cette source
Peter Rydesäter (2024). prcorr2 - 10 times faster correlation coef. (https://www.mathworks.com/matlabcentral/fileexchange/4012-prcorr2-10-times-faster-correlation-coef), MATLAB Central File Exchange. Récupéré le .
Compatibilité avec les versions de MATLAB
Plateformes compatibles
Windows macOS LinuxCatégories
- Signal Processing > Signal Processing Toolbox > Transforms, Correlation, and Modeling > Correlation and Convolution >
Tags
Remerciements
Inspiré par : TCP/UDP/IP Toolbox 2.0.6
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Version | Publié le | Notes de version | |
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1.0.0.0 |