Hello, I have been using R/S+ for years and love the software. Still a novice but I can do what i need to.
Anyway, I am working on a forecasting project and would like to create a script that automates the following steps: order data by X Create groupings 1...N Separate test data set run regression on each group Determine result. (A mathematical formula is run on the forecasted output) Repeat for test set Review results I have no idea how to do this script in S+. Working in excel would make this much easier so my question is twofold: 1) I am running windows 7, MS Office 2010 and i dont have an excel add-in for S+. Does one exist? Does one exist for R? An installation link would be very helpful. 2) How can i create the above script in R/S+ to automate my research. Any help would be greatly appreciated! Thank you, Ben -- View this message in context: http://r.789695.n4.nabble.com/Script-Help-Or-Excel-Add-in-tp4576572p4576572.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.
