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NaN values
- Subject: NaN values
- From: Antonio Caetano Vaz Caltabiano <caetano(at)soc.soton.ac.uk>
- Date: Tue, 27 Feb 2001 11:37:55 +0000
- Newsgroups: comp.lang.idl-pvwave
- Organization: Southampton Oceanography Centre
- Xref: news.doit.wisc.edu comp.lang.idl-pvwave:23706
Hi all
I need your expertise.
I have two vectors (vec1 and vec2). Some of the values of vec1 are set
as NaN. I want to sum each point of vec1 with its correspondent point in
vec2, ignoring NaN.
If I just use:
new_vec=vec1+vec2, I have NaN's in the new_vec correspondent point to
vec1.
If I use "total" (new_vec=total(vec1,vec2,/nan) IDL tells me that
should be a scalar in the context.
Is there any other way to ignore the NaN's?
Thanks a lot.
Antonio
--
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Antonio Caetano Vaz Caltabiano
Southampton Oceanography Centre
School of Ocean and Earth Science
European Way
Southampton - UK
SO14 3ZH
Phone: +44-(0)23-80596488
Fax: +44-(0)23-80593059
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