The question is as below: Exercises 1.The following two calls look the same, but are actually different: (a <- call("mean", 1:10)) #> mean(1:10) (b <- call("mean", quote(1:10))) #> mean(1:10) identical(a, b) #> [1] FALSE What¡¯s the difference? Which one should you prefer? So, how i can figure out this question?
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