Re: "sign" function

Thanks Brian!

On Wed, Apr 2, 2014 at 6:50 PM, Brian Medeiros <brianpm@ucar.edu> wrote:

> You could write that function:
>
> function sign( X )
> begin
> if X.eq.0 then
> result = 0
> else
> if X.gt.0 then
> result = 1
> else
> result = -1
> end if
> end if
> return( result )
> end
>
> .brian
>
>
> On Apr 2, 2014, at 10:40 AM, Verena Lili <verena.prick@gmail.com> wrote:
>
> Hi NCL,
>
> Is there any function in NCL similar like `"*sign" *function in Matlab?
>
> --
> Regards,
> Dr. Verena.
> School of Marine and Atmospheric Sciences
> Stony Brook University
> homepage: http://www.somas.stonybrook.edu/
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>
>

-- 
Regards,
Dr. Verena.
School of Marine and Atmospheric Sciences
Stony Brook University
homepage: http://www.somas.stonybrook.edu/

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Received on Wed Apr 2 12:30:58 2014