Dear List, why does as.data.frame(cbind()) transform numeric variables to factors, once one of the other variablesused is a character vector?
# x.1 <- rnorm(10) x.2 <- c(rep("Test",10)) Foo <- as.data.frame(cbind(x.1)) is.factor(Foo$x.1) Foo <- as.data.frame(cbind(x.1,x.2)) is.factor(Foo$x.1) # I assume there is a good reason for this, can somebody explain? Thanks. Best, Tom ______________________________________________ R-help@stat.math.ethz.ch 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.