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 Select the correct answer from above options

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).