Extending a recent R help discussion:
xmat2 <- ts(matrix(rnorm(100),ncol=2)) end(t(xmat2))
[1] 50 1 # this implies 50 periods of data
dim(t(xmat2))
[1] 2 50 # this implies 2 periods of data on 50 series (In R 1.5.1 on Solaris.) I think this should be considered a bug in t(), which probably should not preserve ts attributes. I will file it as a bug unless there are other opinions. I guess there are other possibilities (such as, the documentation for the structure of a ts should be changed), but I think t() preserving the mts and ts class and attributes will probably break lots of other things. Paul -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-devel mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not the subject !) To: r-devel-request@stat.math.ethz.ch _._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._._