powered by
Compute Meyer Scaling function in the Fourier domain.
phyHAT(x, deg)
Meyer scaling function at frequency $x$.
Abscissa (frequency) values for evaluation.
The degree of the Meyer wavelet, either 1, 2, or 3
Marc Raimondo
Raimondo, M. and Stewart, M. (2007), "The WaveD Transform in R", Journal of Statistical Software.
WaveD
plot(seq(-2,2,le=1000),abs(phyHAT(seq(-2,2,le=1000),3)),type='l')
Run the code above in your browser using DataLab