[gradsusr] How to compute percentile in grads?

Jennifer M Adams jadams21 at gmu.edu
Tue Sep 24 19:57:30 EDT 2019


A few years ago I wrote a user-defined plug-in function that sorts an array and prints out a few selected percentile numbers. It’s functionality is limited, but you might be able to modify it to meet your needs. I have posted it at ftp://cola.gmu.edu/pub/jma/gasort.c. I can offer no warranty or additional support of any kind. 

Documentation for how to deal with plug-in functions is here:
http://cola.gmu.edu/grads/gadoc/udp.html
—Jennifer





> On Sep 24, 2019, at 9:29 AM, Reginaldo Ventura de Sá <regis at lamma.ufrj.br> wrote:
> 
> 
> I found this: I will still test. 
> 
> http://gradsaddict.blogspot.com/2013/10/script-statpack-perform-basic.html
> 
> On Wed, May 24, 2017 at 3:47 AM lpasmanoranjan <lpasmanoranjan at gmail.com> wrote:
> Dear GrADS users,
> I would like to compute 99 percentile of dry days' temperatures for a period over a domain at each grid.
> 
> I can't find any document in grads nor able to imagine where to start. Can anybody please share any script or help me how to compute it?
> 
> Thank you, in advance, for any kind of help of suggestion in this regard.
> -- 
> Kind Regards,
> Mano
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--
Jennifer Miletta Adams
Center for Ocean-Land-Atmosphere Studies (COLA)
George Mason University






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