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Hello, i would like to ask you another question. Is exist anymethod to vectors that tells me the last element?That is to say,I have a vector, I want to return the position of last element. I hope having explained. A greeting, Ignacio. -- View this message in context: http://old.nabble.com/Method-tp26493442p26493442.html Sent from the R help mailing list archive at Nabble.com.

Hello everybody! I'm having this problem with the auto.arima function that i've not been able to solve. I use this function on time series that contains NA values, but every time that the resulting model contains drift I can't perform a forecasting (using forecast.Arima function). The printed error (when I try to forecast the resulting model) claims a dimension mismatch

Hello, I would like to ask you a question.I have a program in R and I use the readline method to ask the user some things,but i don?t use the R console but I use Win console then not appear what I put.I put the code as you look for: cat("1- 24horas\n") cat("2- 12horas\n") cat("3- 8horas\n") selection<-readline(prompt="\nSelecciona numero de horas:")