heavisine {waveslim} | R Documentation |
heavisine(x) = 4\sin(4{\pi}x) - \mathrm{sign}(x-0.3) -
\mathrm{sign}(0.72-x)
data(heavisine)
A vector containing 512 observations.
S+WAVELETS.
Bruce, A., and H.-Y. Gao (1996) Applied Wavelet Analysis with S-PLUS, Springer: New York.