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? -- View this message in context: http://www.nabble.com/arima-forecast-function-tp18953848p18953848.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.
