tDWT {TensorTools} | R Documentation |
Discrete Wavelet Transform
Description
Performs the Discrete Wavelet Transform of a 3-mode Tensor.
Usage
tDWT(tnsr)
Arguments
tnsr |
A 3-mode Tensor |
Value
S3 class tensor
Author(s)
Kyle Caudle
Randy Hoover
Jackson Cates
Everett Sandbo
References
G. Strang and T. Nguyen, Wavelets and filter banks. SIAM, 1996. A. Haar, "Zur theorie der orthogonalen funktionensysteme", Mathematische annalen, vol. 69, no. 3, pp. 331-371, 1910.
Jensen, A., & la Cour-Harbo, A. (2011). Ripples in mathematics: the discrete wavelet transform. Springer Science & Business Media.
Examples
T <- t_rand(modes=c(2,3,4))
print(tDWT(T))
[Package TensorTools version 1.0.0 Index]