what is p,d & q in arima() function of time series

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what is p,d & q in arima() function of time series

sagarnikam123
i am new to time series
i found in help about arima
arima(x = data, order = c(p, d, q))


what is exactly p,d,q? if i not changed them,what effects will happens?
Sagar Nikam
B.Pharm, M.Sc(Bioinformatics)
Software Engineer (Data Research Analyst )
Trendwise Analytics,Bangalore
India
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Re: what is p,d & q in arima() function of time series

Michael Weylandt
https://en.wikipedia.org/wiki/Autoregressive_integrated_moving_average

You may also be interested in forecast:::auto.arima

Michael

On Mon, Mar 19, 2012 at 6:54 AM, sagarnikam123 <[hidden email]> wrote:

> i am new to time series
> i found in help about arima
> arima(x = data, order = c(p, d, q))
>
>
> what is exactly p,d,q? if i not changed them,what effects will happens?
>
> --
> View this message in context: http://r.789695.n4.nabble.com/what-is-p-d-q-in-arima-function-of-time-series-tp4484368p4484368.html
> Sent from the R help mailing list archive at Nabble.com.
>
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> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
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