[R] Variable alias

Hi Everyone, is there the possibility in R to assign a variable to be an alias of another one? Example: x <- 17 # assign y to be an alias of x y # returns 17 x <- 4 y # returns 4 Daniel __ R-help@r-project.org mailing list https://stat.ethz.ch/mai

[R] Last expression entered by user

Hi, I am looking for a way to find out the last expression that was entered by the user, similar to ".Last.value", but for the unevaluated expression instead of the evaluated one. Example: x <- 4 x*x + 3 [1] 19 .Last.value # that's the evaluated last expression [1] 19 # but I am looking