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
Answer:C
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