[R] can anyone tell me what is the meaning of the x and y axis ?

[Jie Tang]

hi ,I am trying to using wavelet package.

require(wavelets)
wt <- dwt(aa, n.levels=4, boundary="reflection", fast=TRUE)
plot(wt)

and we can get the figure as the attachment.


aa is a data array that came from the one day obvervation in 1HZ and has
the length of 86400 .

Can anyone tell me what is the meaning of the information of x-axis and
y-axis .

Which one is the space scale ?

thank you .


-- 
TANG Jie
Email: totangjie at gmail.com
Tel: 0086-2154896104
Shanghai Typhoon Institute,China
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 11111.png
Type: image/png
Size: 11402 bytes
Desc: not available
URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20120315/ab46438e/attachment.png>