Re: Help:question about wavelet

On Sat, 7 Jul 2007, lxf wrote:

> Hi,
> Today when I try to use function "wavelet" of NCL to do averaging in scale , I found in the origin fortran program ( download from http://atoc.colorado.edu/research/wavelets/software.html) there is a option selettion of "isigtest =2 " to do "scale-average" test.However, NCL function (http://www.ncl.ucar.edu/Document/Functions/Built-in/wavelet.shtml) only have two option selection :
>
> "isigtest
> A value of 0 means do a regular chi-square test, i.e. Eqn (18) from Torrence and Compo. A value of 1 means do a "time-average" test on the global wavelet spectrum. "
>
> Then I want to know if I can use the NCL funtion to do "scale-average" and the test of "scale-average".
> _______________________________________________
Sorry no. I f you tried isigtest=2 you should get:

warning:wavelet: Only isigtest = 0 or 1 has been implemented. Defaulting to 0

cwHopefully, I will have time to make it available for the next release of NCL.

D

_______________________________________________
ncl-talk mailing list
ncl-talk_at_ucar.edu
http://mailman.ucar.edu/mailman/listinfo/ncl-talk
Received on Sun Jul 08 2007 - 12:42:03 MDT