[amibroker] [use Y = tanh( X ) ]: normalize indicator

["dalengo" <dalengo@xxxxxxxxx>]

use  Y = tanh( X ) if X goes beyong [-1,1] interval
e.g.

per = 22;
normalized_CCI = tanh( CCI(per) );


--- In amibroker@xxxxxxxxxxxxxxx, "roberto_mtnez" <casaprima@xxxx> 
wrote:
>
> hi there, i would like to normalize an indicator between two values 
(-1 
> and 1 in this case), but i´m not able to do it...can anybody point 
me 
> in the right direction??
> tia.
>






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