[gradsusr] Correlation coefficient

[Jeffrey Duda]

Try sregr.

Jeff Duda

On Thu, Dec 16, 2010 at 9:55 AM, Djordje Romanic <djordje8 at gmail.com> wrote:

> Dear Users,
>
> Does anyone know how to calculate the correlation coefficient in GrADS?
> Namely, I have two variables (meridional and zonal wind speeds) and they
> both are the functions of time and spice. I'm using the NCEP/NCAR reanalysis
> data from jan1949 to nov2010. I need a (spatial) map of correlation
> coefficients for that period.
>
> I've explored the functions tcorr and scorr, but none of them is suitable
> for that. The tcorr function requires that the first variable is only a
> function of time, which is not in my case.
>
> Any comment is valuable for me.
>
> Thanks in advance.
>
> Regards,
>
> Djordje
>
>
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-- 
Jeff Duda
Iowa State University
Meteorology Graduate Student
3134 Agronomy Hall
www.meteor.iastate.edu/~jdduda
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