[R] ACF values with confidence limits + Plot Extaction

[Preetam Pal]

Thanks, Michael. Appreciate it.
But suppose I go for the plot, how to extract it from R ... say, I want to
save it as a .png file.
Regards,
Preetam

On Sun, Mar 6, 2016 at 3:39 PM, Michael Dewey <lists at dewey.myzen.co.uk>
wrote:

> According to the documentation acf returns what you want. It also says
> that it returns it invisibly if plot = TRUE which I imagine is what you are
> doing.
>
> So try
>
> res <- acf(insert_parameters_here, plot = FALSE)
>
> and then look at res
>
>
>
> On 06/03/2016 07:40, Preetam Pal wrote:
>
>> Hi R-users,
>>
>> I have a time series of residuals and I want to get the ACF
>> (autocorrelation) values till lag = 12, along with the 12 upper/lower
>> confidence limits. I understand that acf(residual) would give me the plot,
>> but I will also need the actual values as an array etc. Plus, I'll have to
>> extract the plot from R as well. Is there a way to achieve these two?
>>
>> Appreciate your help.
>>
>> Regards,
>> Preetam
>>
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>>
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>>
> --
> Michael
> http://www.dewey.myzen.co.uk/home.html
>



-- 
Preetam Pal
(+91)-9432212774
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