draw.wd {wavethresh} | R Documentation |
Draw Wavelet Corresponding to Wavelet Object
Description
Draws picture of the wavelet associated with (1D or 2D) wavelet decomposition
object wd
, as opposed to drawing wd
itself (which is
achieved by the corresponding plot
method, such as
plot.wd
.
Usage
draw.wd(wd, ...)
draw.imwd (wd, resolution = 128, ...)
draw.imwdc(wd, resolution = 128, ...)
Arguments
wd |
Object of class wd , imwd , or imwdc ,
typically from a wavelet decomposition using
the wd , imwd , or
threshold function. |
... |
further arguments to draw.default . |
See Also
draw.default
, wd
Examples
example(wd)
# Draw a picture of the wavelets that were used
draw(wds); abline(h=0,v=0, lty=3, lwd=.5)
example(imwd)
# Draw a picture of the 2D wavelet that used
draw(imwdL)