How to get names of dot-dot-dot arguments in R [duplicate]
问题 This question already has answers here : Extract names of dataframes passed with dots (2 answers) Closed 28 days ago . How obtaining a characters vector containing the name of the dot-dot-dot arguments passed to a function e.g.: test<-function(x,y,...) { varnames=deparseName(substitute(list(...))) # deparseName does not exist, this is what I want ! # so that I could *for example* call: for(elt in varnames) {print(varnames);} } v1=11 v2=10 test(12,12,v1,v2) ## would print #v1 #v2 回答1: You can