1.

Which of the following list contains multiple data types?(a) Vectors(b) Data frames(c) Matrices(d) ArraysI had been asked this question in an interview.Origin of the question is Getting Started with R topic in division Sockets of JavaScript

Answer»

The correct choice is (B) Data FRAMES

The BEST explanation: Data frames are multidimensional lists that can contain MULTIPLE data TYPES.



Discussion

No Comment Found

Related InterviewSolutions