Question

The dplyr package can be installed from CRAN using __________

(a) installall.packages(“dplyr”)

(b) install.packages(“dplyr”)

(c) installed.packages(“dplyr”)

(d) installed.packages(“dpl”)

This question was addressed to me in class test.

My question is from dplyr in division R – Data Storage, Formats, Objects and Operations of R Programming

Answer 1

Correct option is (b) install.packages(“dplyr”)

Explanation: After installing the package it is important that you load it into your R session with the library() function.