[ncl-talk] Fixing maximum and minimum value

[Dennis Shea]

Not sure I understand:

  x can be *any* dimensionality

  xlimit = 100
  x    = where(x.lt.-xlimit, -xlimit, x)
  x    = where(x.gt. xlimit,  xlimit, x)

or, use the NCL syntax 'clipping' operators

 x = x > -xlimit
 x = x <  xlimit

 x =


On Thu, Jul 24, 2014 at 3:09 PM, Guilherme Martins <jgmsantos at gmail.com>
wrote:

> Hi all,
>
> I'd like to obtain some tips about a question I have.
>
> I have positive and negative values (for example, -300 up to 300), but I
> want to limit the values for a range of values, for example, -100 up to 100.
>
> I used the "where" function  but I didn't obtain what I want.
>
> Does anyone has some tip?
>
> What I want:
>
> where
>
> value(columnxrow) .gt. 100, 100, value(columnxrow)
> value(columnxrwm) .lt. -100, -100, value(columnxrwm)
>
> My dataset is : column x row
>
> Thanks a lot,
>
> Guilherme.
>
>
> --
> https://sites.google.com/site/jgmsantos/
>
>
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