wlet.do {RSEIS} | R Documentation |
Wavelet transform
wlet.do(why, dt, noctave = 6, nvoice = 20, flip = TRUE, ploty = TRUE, zscale = 1, col = terrain.colors(100), STAMP = STAMP)
why |
signal |
dt |
sample rate (s) |
noctave |
number of octives |
nvoice |
number of voices |
flip |
logical, whether to flip the orientation |
ploty |
logical, whether to plot y |
zscale |
scale of the image |
col |
color palette |
STAMP |
cahracter stamp for identification |
IUses the ccw code to calculate the transform, but plots differently. Morelet wavelet is used by default.
baha |
wavelet transform list |
PE |
plotting information list |
Jonathan M. Lees<jonathan.lees.edu>
Rwave
data(CE1) plot(CE1$x, CE1$y, type='l') require(Rwave) wlet.do(CE1$y, CE1$dt, flip = FALSE, ploty = TRUE)