plotwlet: Plot Wavelet Transform

In RSEIS: Seismic Time Series Analysis Tools

Plot Wavelet Transform

Description

Plot Wavelet Transform

Usage

plotwlet(baha, Ysig, dt, zscale = 1, zbound = NULL,
col = rainbow(100), ygrid = FALSE,
STAMP = "", xlab="Time, s" , units="", scaleloc=c(0.4,0.95))

Arguments

baha	Output of wlet.do
Ysig	signal processed
dt	sample rate
zscale	scale of image
zbound	limits on scale
col	color palette
ygrid	add grid
STAMP	character string for identification
xlab	character, label for the x-axis
units	character, units on signal
scaleloc	2-vector, percentatge of bottom margin for the color scale

Details

This function plots the wavelet transform in a way that is similar to the spectogram plots.

Value

list( y=, why=why, yBounds=c(0,perc), x=x, yat=raxspec)

y	input signal
why	scaled image
yBounds	vector of boundaries
x	x axis
yat	y axis tic marks

Graphical side effects.

Author(s)

Jonathan M. Lees<jonathan.lees.edu>

See Also

cwt, pwlet2freqs, wlet.do, wlet.drive

RSEIS documentation built on Sept. 13, 2024, 1:09 a.m.