wavethresh (version 4.6.9)

plot.nvwp: Depict wavelet packet basis specfication

Description

The nvwp class object (generated from MaNoVe.wp for example) contains a wavelet packet basis specification. This function produces a graphical depiction of such a basis.

Usage

# S3 method for nvwp
plot(x, …)

Arguments

x

The wavelet packet node vector you wish to plot, nvwp class object

…

Other arguments to the central plot function

Value

Nothing

Details

The vertical axis indicates the resolution level, the horizontal axes indicates the packet index for the finest scales.

See Also

MaNoVe.wp,print.nvwp,wp

Examples

# NOT RUN {
v <- rnorm(512)
vwp <- wp(v)
vnv <- MaNoVe(vwp)
# }
# NOT RUN {
plot(vnv)
# }