A trick in ncl.

Hi Folks:

I have an observation with an uncertain range of -/+ 0.1. Any values within
the range is considered as 0.0.

I tried with:

 mask(prc,abs(prc).lt.0.1,False) ;;;; This set up the 0.0 value to missing
value.

And:

Prc = prc>0.1 ;;;;; This set up the less than 0.1 value to 0.1.

Both cannot give the right answer to my demand. PRC is the observation.

Is there anyway to realize this without looping over the data?

Thanks in advance,

Yi Wang, PhD
Pacific Northwest National Lab

_______________________________________________
ncl-talk mailing list
ncl-talk_at_ucar.edu
http://mailman.ucar.edu/mailman/listinfo/ncl-talk
Received on Tue Feb 12 2008 - 17:11:06 MST