pwlet2freqs: Convert Wavelet Axis to Frequency

In RSEIS: Seismic Time Series Analysis Tools

Convert Wavelet Axis to Frequency

Description

Convert Wavelet Axis to Frequency

Usage

pwlet2freqs(noctave, nvoice, dt, flip = TRUE,
tab.FREQ, plot = FALSE, perc = 0.85)

Arguments

noctave	number of octives
nvoice	number of voices
dt	sample rate (s)
flip	logical, whether to flip the orientation
tab.FREQ	vector of frequencies
plot	logical, TRUE=add to plot
perc	percent of range to consider

Details

This function is used to add a y-axis to a wavelet transform plot.

Value

list:

why	y-axis coordinate on wavelet transform
Iat	location
efs	frequencies

Author(s)

Jonathan M. Lees<jonathan.lees.edu>

See Also

wlet.do

Examples

pfreqs <- c(0.5, 1, 2,3,4,5, 10, 14)

zp <- pwlet2freqs(noctave= 6, nvoice= 20, 0.004,
 flip = TRUE, pfreqs, plot = FALSE, perc = 0.85)
  

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