Thanks for the correction Gabor. I am still new to R.
Gabor Grothendieck wrote:
>
> forecast must be quoted:
>
> install.packages("forecast")
>
> and in this case its actually part of the forecasting bundle so we
> could also do this:
>
> install.packages("forecasting")
>
> Look at ?install.packages and note the way it works for different values
> of
> the dependencies argument.
>
> On Tue, Aug 12, 2008 at 7:28 PM, warthog29 <[EMAIL PROTECTED]> wrote:
>>
>> I initially input the following commands, and got the corresponding
>> errors:
>>
>> install.packages(forecast)
>> Error in install.packages(forecast) : object "forecast" not found
>>> library(forecast)
>> Error in library(forecast) : there is no package called 'forecast'
>>
>>
>> I was finally able to get it installed by using the menus provided.
>> Thanks
>> for your help.
>>
>>
>> Nordlund, Dan (DSHS/RDA) wrote:
>>>
>>>> -----Original Message-----
>>>> From: [EMAIL PROTECTED]
>>>> [mailto:[EMAIL PROTECTED] On Behalf Of warthog29
>>>> Sent: Tuesday, August 12, 2008 3:40 PM
>>>> To: r-help@r-project.org
>>>> Subject: [R] arima forecast function
>>>>
>>>>
>>>> hi:
>>>>
>>>> I am trying to fit prediction intervals for an arima object.
>>>> My search led
>>>> me to the link:
>>>>
>>>> http://finzi.psych.upenn.edu/R/library/forecast/html/forecast.
>>>> Arima.html
>>>>
>>>> which has the function "forecast", as I wanted. However, when
>>>> I try to run
>>>> it in R, I get the message:
>>>>
>>>> Error in plot(forecast(fit)) : could not find function "forecast"
>>>>
>>>> Even the example provided on the page (having corrected the
>>>> function "Arima"
>>>> to "arima") does not seem to work.
>>>> What's going on? Does the function "forecast" to an older
>>>> version of R? Can
>>>> somebody please explain?
>>>> --
>>>
>>> Have you installed the forecast package on your system? If you have,
>>> did
>>> you load the package?
>>>
>>> library(forecast)
>>>
>>>
>>> Hope this is helpful,
>>>
>>> Dan
>>>
>>> Daniel J. Nordlund
>>> Washington State Department of Social and Health Services
>>> Planning, Performance, and Accountability
>>> Research and Data Analysis Division
>>> Olympia, WA 98504-5204
>
> ______________________________________________
> R-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
>
--
View this message in context:
http://www.nabble.com/arima-forecast-function-tp18953848p19008363.html
Sent from the R help mailing list archive at Nabble.com.
______________________________________________
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
