> library(latticeExtra) Loading required package: lattice Loading required package: RColorBrewer > t11 <- xyplot(1 ~ 1) > t11 > c(t11, t11) Warning message: In formals(fun) : argument is not a function > version _ platform x86_64-w64-mingw32 arch x86_64 os mingw32 system x86_64, mingw32 status Patched major 3 minor 4.3 year 2017 month 12 day 12 svn rev 73903 language R version.string R version 3.4.3 Patched (2017-12-12 r73903) nickname Kite-Eating Tree >
the c.trellis seems to work correctly except for the new warning. There was no warning in 3.3.3. I first noticed it in 3.4.1 the c.trellis function itself is not changed between 3.3.3 and 3.4.3 Patched. ______________________________________________ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.