Hi all, I feel there is a incompleteness in mAr.est function in mAr package for VAR estimation. I does not cheak whether there is multicolinearity in data set. Here I used mAr.est function for following dataset : > head(log(data1) + ) V1 V2 V3 V4 V5 V6 1 2.859340 3.909620 3.913622 3.913622 3.954699 3.699572 2 2.865624 3.910021 3.901569 3.901569 3.931433 3.708437 3 2.876949 3.912023 3.908617 3.908617 3.943134 3.708437 4 2.873000 3.909620 3.897518 3.897518 3.921973 3.716981 5 2.856470 3.912623 3.875981 3.875981 3.901569 3.716981 6 2.857619 3.915617 3.856087 3.856087 3.884241 3.716981
clearly V3 and V4 are same. However it gives VAR estimate without any problem whereas EViews notified about this problem. --------------------------------- [[alternative HTML version deleted]] ______________________________________________ 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.