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Re: removing value in land
Hai,
the simple way to eliminate land values is you can use " set
variable/bad=0.0 variable name", if you are not having any negative
values to contour, or choose an appropriate value as bad and try to plot.
with regards,
Kalyani
________________________________________________________________________
Dr. C.Kalyani Devasena Phone : +91 80 527 4649 Ext 4111.
Fellow, Fax : +91 80 526 0392.
CSIR Centre for Mathematical- E-mail: kalyani@cmmacs.ernet.in
Modelling and Computer Simulation (C-MMACS)
Belur Campus, ckd_tkr@hotmail.com
Bangalore - 560 037, URL : http://www.cmmacs.ernet.in/~kalyani
India.
________________________________________________________________________
On Mon, 24 Sep 2001 andreast@usp.br wrote:
> Hello!
>
> I have some data that have value over land, but I would like to make some
> analysis only over oceans.
>
> Does anyone know how can I put 'missing value' over land?
>
> Thanks,
>
> Andrea S. Taschetto
>
>
>
>
>
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