R Data Types.

Basic data types in R can be divided into the following types:

    numeric - (10.5, 55, 787)

    integer - (1L, 55L, 100L, where the letter "L" declares this as an integer)

    complex - (9 + 3i, where "i" is the imaginary part)

    character (a.k.a. string) - ("k", "R is exciting", "FALSE", "11.5")

    logical (a.k.a. boolean) - (TRUE or FALSE)

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