[ncl-talk] Logical statement with multiple conditions

[Alan Brammer]

Do you not mean .or. then.

var can not possibly equal 1 and 2 and 3 at the same location which is what
you are currently asking.  var could however be either 1 or 2 or 3.

e.g. The month is either Jan or Feb or March.  A single month can not be
Jan and Feb and March though.

Alan.

On Thu, Jul 2, 2015 at 1:37 AM, Rabah Hachelaf <hachelaf at sca.uqam.ca> wrote:

> Hi NCL users,
>
> This statement did not work for me :
>
> idx_months  = ind (var.eq.1 .and. var.eq.2 .and. var.eq.3 )
>
> i want to get indices corresponding to var ==1 &2 & 3
>
> it works only for one condition like : idx_months  = ind (var.eq.1)
>
> Any suggestions,
>
> Thanks in advance
>
> --
> ------------------------------
> Cordialement,
> Rabah Hachelaf
>
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