[gradsusr] how to get average of a country

[Kishore Ragi]

Zhihong,

What do you exactly want? Where you have problem?

Regards,

Kishore




On Sat, Apr 13, 2013 at 5:03 PM, <fairyes at zju.edu.cn> wrote:

> Dear Dr. Wang and Kishore,
>
> Thank you so much for your help! I have hnown how to get the data file,
> and  then I want to calculate the average pdsi value of china in
> OpenGrads, I tried to learn it from grads documtation index and climate
> forum, but I still don't konw how to do it now as I'm really a freshman
> with meteoinfo and many grads usages.  so can you give me some guidance or
> tips on how to calculate it easily, thanks!
>
> Look forward to your reply and guidance~thanks a lot~~
>
> Zhihong
>
>
>
>
>
>  Zhihong Zhuo,Postgraduate Student
>
>  College of Environmental and Resource Sciences, Zhejiang University
>
> Address: 866 Yuhangtan Road, Hangzhou, China
>
> Email: fairyes at zju.edu.cn
>
>
>
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