[R] rollapply() opertation on time series

From: rcoder <mpdotbook_at_gmail.com>
Date: Mon, 28 Jul 2008 14:03:25 -0700 (PDT)

rcoder wrote:
>
> Hi everyone,
>
> Is there a way to perform a rollapply operation on a time series data
> matrix and preserve the time frame? Currently, when I apply rollapply in
> its standart form, the date column is no longer present in the o/p matrix.
>
> Thanks,
>
> rcoder
>

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Received on Mon 28 Jul 2008 - 21:57:35 GMT

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