seasonal average

[Charles Seman]

Dear praise praise,

Please find attached files containing email posts on this subject to the
Listserv... please see also
http://grads.iges.org/grads/gadoc/gradcomdmodify.html

I hope this helps,
Chuck

praise praise wrote:
> Dear All,
>
> I have monthly data say starts from 1958 Jan till 2005 Dec (ie. t=1 to
> 576).
>
> I would like to do an EOF analysis for the 46 winters only (say the
> average
> of DJF from 1958/59 to 2004/05).
>
> So, how can I define a new variable representing the 46 winters (Not the
> climatology) before I can run the EOF.
>
> I have tried this:
> set t 1 46
> define a=ave(air,t+11,t+13,12)
>
> But clearly, its result was not I want.
>
> thanks
>
> mc
>
> _________________________________________________________________
> MSN Tool Bar 幫你刪除惱人的廣告 ! http://toolbar.msn.com.hk

--

Please note that Charles.Seman at noaa.gov should be considered my NOAA
email address, not cjs at gfdl.noaa.gov.

********************************************************************
 Charles Seman                                Charles.Seman at noaa.gov
 U.S. Department of Commerce / NOAA / OAR
 Geophysical Fluid Dynamics Laboratory         voice: (609) 452-6547
 201 Forrestal Road                              fax: (609) 987-5063
 Princeton, NJ  08540-6649            http://www.gfdl.noaa.gov/~cjs/
********************************************************************

"The contents of this message are mine personally and do not reflect
any position of the Government or NOAA."

-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: seasonal.averages
Url: http://gradsusr.org/pipermail/gradsusr/attachments/20061108/32ef86df/attachment.pl 
-------------- next part --------------
An embedded and charset-unspecified text was scrubbed...
Name: seasonal_average
Url: http://gradsusr.org/pipermail/gradsusr/attachments/20061108/32ef86df/attachment-0001.pl