I have noticed spurious message of the form <environment: namespace:base> when developing code for the Matrix package and testing under R-devel. These messages are not present when testing under R-2.1.1
I have not reported this because I didn't know if it was caused by my code in the Matrix package or some other code. Today I checked the newly uploaded vcd package under R-devel and got the same symptoms. Try library('vcd') example(mosaic') to reproduce the problem. If you want to see the same problem in the Matrix package run R-devel CMD check Matrix and look at the output in Matrix.Rcheck/tests/lmer.Rout ______________________________________________ R-devel@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-devel