[R] climatological standard deviation- (question re-posted)

[Sarah Goslee]

On Wed, Sep 24, 2008 at 8:43 AM, Yogesh Tiwari
<yogesh.mpi at googlemail.com> wrote:
> Sorry for re-posting the question, I did not get any reply.
> Kindly reply please  if any one can.

Most likely that's because you didn't clearly explain the problem. Please read
the posting guide (see link at bottom of each and every message on this
list), and provide an example of your data, a clear description of what
you're trying to do, and what you have tried that hasn't worked.

Sarah

> ###
> Hello R users,
>
> I have a montly time series over a several year period.
> It's easy to compute a monthly climatology (12 values), Now, I would like to
> calculate the corresponding standard deviation, ie the 12 values
> calculated from the january values, february values, etc.
> What's the best way for such a calculation ?
> Regards,
> Yogesh
>
> --


-- 
Sarah Goslee
http://www.functionaldiversity.org