Question

How to install for a package and all of the other packages on which for depends?

(a) install.packages (for, depends = TRUE)

(b) R.install.packages (“for”, depends = TRUE)

(c) install.packages (“for”, depends = TRUE)

(d) install (“for”, depends = FALSE)

I got this question in an online quiz.

My doubt stems from Basics topic in portion History, Overview and Getting Started of R Programming

Answer 1

The correct option is (c) install.packages (“for”, depends = TRUE)

Easiest explanation: To install a package named for, open up R and type install.packages(“for”). To install foo and additionally install all of the other packages on which for depends, instead type install.packages (“for”, depends = TRUE).