2D Walsh Functions
Walsh functions are a discrete analog of the sines and cosines of Fourier transforms.
2D Walsh Functions
the Wolfram Demonstrations Project
Embed Interactive Demonstration
More details »
Download Demonstration as CDF »
Download Author Code »
More by Author
XFT2D: A 2D Fast Fourier Transform
Rafael G. Campos, J. Jesus Rico Melgoza, and Edgar Chavez
Fourier Series of Simple Functions
Examples of Fourier Series
Heat Transfer along a Rod
Walsh Basis Functions
Angular Spheroidal Functions as a Function of Spheroidicity
Closed Form Solutions for Spheroidal Functions
The Deltafunction as the Limit of Some Special Functions
S. M. Blinder
A Complex Gaussian Function
Porscha McRobbie and Eitan Geva
Browse all topics
The #1 tool for creating Demonstrations
and anything technical.
Explore anything with the first
computational knowledge engine.
The web's most extensive
Course Assistant Apps »
An app for every course—
right in the palm of your hand.
Wolfram Blog »
Read our views on math,
science, and technology.
Computable Document Format »
The format that makes Demonstrations
(and any information) easy to share and
STEM Initiative »
Programs & resources for
educators, schools & students.
Join the initiative for modernizing
Step-by-step Solutions »
Walk through homework problems one step at a time, with hints to help along the way.
Wolfram Problem Generator »
Unlimited random practice problems and answers with built-in Step-by-step solutions. Practice online or make a printable study sheet.
Wolfram Language »
Knowledge-based programming for everyone.
Note: Your message & contact information may be shared with the author of any specific Demonstration for which you give feedback.
© 2014 Wolfram Demonstrations Project & Contributors |
Note: To run this Demonstration you need Mathematica 7+ or the free Mathematica Player 7EX
Download or upgrade to
Mathematica Player 7EX
I already have