2D Walsh Functions
Walsh functions are a discrete analog of the sines and cosines of Fourier transforms.
Contributed by:
Stephen Wolfram
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Walsh Function
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"
2D Walsh Functions
" from
The Wolfram Demonstrations Project
http://demonstrations.wolfram.com/2DWalshFunctions/
Contributed by:
Stephen Wolfram
Calculus
Harmonic Analysis
Special Functions
Fourier Series of Simple Functions
Examples of Fourier Series
The Deltafunction as the Limit of Some Special Functions
Graphs of the Beta Function
Walsh Basis Functions
Beta Cube
Texture Perception Patterns
Integer Trigonometric Patterns
Gaussian Primes
Cellular Automata With Global Control
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