Question

I’d like to list all the global variables in my script. Here is what I have so far

MyVariables<-objects()
for (i in MyVariables) {
  print(i)
}

The above code works and prints out the names of all my global variables. However, I cant seem to find a way to also print out the values of the variables inside the loop. Any help is appreciated.

Thanks

Answer 1

I think you’re looking for get

a <- 5
b <- 10
for (obj in c("a", "b")) print(get(obj))
#[1] 5
#[1] 10