phyHAT: Meyer scaling function (Fourier domain).

Description Usage Arguments Value Author(s) References See Also Examples

View source: R/functionINIT.R

Description

Compute Meyer Scaling function in the Fourier domain.

Usage

1
phyHAT(x, deg)

Arguments

x

Abscissa (frequency) values for evaluation.

deg

The degree of the Meyer wavelet, either 1, 2, or 3

Value

Meyer scaling function at frequency $x$.

Author(s)

Marc Raimondo

References

Raimondo, M. and Stewart, M. (2007), "The WaveD Transform in R", Journal of Statistical Software.

See Also

WaveD

Examples

1
plot(seq(-2,2,le=1000),abs(phyHAT(seq(-2,2,le=1000),3)),type='l')

waved documentation built on May 29, 2018, 9:04 a.m.