[ncl-talk] Fixing maximum and minimum value

[Guilherme Martins]

Hi Deninis,

I used your first suggestion.

Thanks a lot!

Guilherme.


2014-07-24 18:32 GMT-03:00 Dennis Shea <shea at ucar.edu>:

> 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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>


-- 
https://sites.google.com/site/jgmsantos/
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