[gradsusr] Calculate Seasonal correlation

[saeed bayat]

Hi Rahmat

You can use this function for your period for single season : d
tcorr(p,sst,t-45,t+45)
This function take a 45 days before and 45 days
later(45+45=90=3month=1season) and a correlation in this period.

Regards

Saeed Bayat
M.Sc Student of Climatology
Ferdowsi University of Mashhad(Iran)
saeedbayat7276 at gmail.com

On Thu, Jun 9, 2011 at 10:31 AM, rahmat hidayat <rahidayat at gmail.com> wrote:

> Dear group,
>
>
> Say I have 2 data sets, namely CMAP precipitation and SST from the period
> of 1979-2009 and I would like to calculate correlation between them. It is
> easier to calculate the correlation coefficient over the whole year period
> by using tcorr function.
>
> My problem is how to calculate the seasonal correlation between them, for
> example calculate the correlation coefficient only for summer (JJA) or
> winter time (DJF)
> Thanks in Advance
>
> regards,
> rahmat
>
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