An embedded and charset-unspecified text was scrubbed... Name: not available URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20100118/56497aa6/attachment.pl>
a question about "multilevel"model
2 messages · 孟欣, Gabor Grothendieck
This is reshaping the data frame from wide to long form. In particular, MULTDV is as.vector(t(dvs)). Try typing this on a line by itself: make.univ to see the code and clarify your understanding. Also try the examples in ?reshape to familiarize yourself with wide to long transformations.
On Mon, Jan 18, 2010 at 12:06 AM, ?? <lm_mengxin at 163.com> wrote:
Hello all: I've read the document named "A Brief Introduction to R, the multilevel package and the nlme package". At p68, one can transform the dataset to the required format by using "make.univ". I wanna know,how the new variable "MULTDV" is calculated(can you show me the formula if possible please?)?And what's the usage of this new variable in the following analysis? Thanks a lot! My best. ? ? ? ?[[alternative HTML version deleted]]
______________________________________________ R-help at 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.