Question

Point out the wrong statement? (a) Windows versions of R have other optional help system also (b) The help.search command (alternatively ??) allows searching for help in various ways (c) R is case insensitive as are most UNIX based packages, so A and a are different symbols and would refer to different variables (d) $ R is used to start the R program This question was posed to me in an internship interview. The above asked question is from Basics in chapter History, Overview and Getting Started of R Programming Select the correct answer from above options

Answer 1

The correct choice is (c) R is case insensitive as are most UNIX based packages, so A and a are different symbols and would refer to different variables For explanation: R is an expression language with a very simple syntax.