Walsh Functions

Version 1.3.0.0 (1.34 KB) by Diego Guarin
This function computes the Walsh Function of order n and length m
3.0
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894 Downloads
Updated 3 Mar 2011

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The function waslh_func.m computes the Walsh Function of order n and length m

Example:
[W,t]=walsh_func(1000,5);

Results:
W is the Walsh function of order 5 and lenght 1000
t is equal to linspace(-0.5,0.5,1000);

I follow the description of Walsh Functions given in
Germán Castellanos Domíngez and Álvaro Ángel Orozo Gutiérrez.
Representación de señales y sistemas. Universidad Tecnológica de Pereira, Pereira, Colombia. 2007.

I make use of dec2gc.m of Arjun Srinivasan Rangamani

Cite As

Diego Guarin (2024). Walsh Functions (https://www.mathworks.com/matlabcentral/fileexchange/29590-walsh-functions), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2009a
Compatible with any release
Platform Compatibility
Windows macOS Linux
Acknowledgements

Inspired by: dec2gc.m

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Version Published Release Notes
1.3.0.0

I modify the file so you can compute the order zero (n=0) Walsh function.

1.0.0.0