Test: Exercise Option is a Symbol

In learnr: Interactive Tutorials for R

library(learnr)
do_exercise <- TRUE
knitr::opts_chunk$set(echo = FALSE)

Topic

Exercise T

Here's a simple exercise with an empty code chunk provided for entering the answer.

Write the R code required to add two plus two:

"symbol"

Exercise Variable

"variable (also a symbol)"

learnr documentation built on Sept. 28, 2023, 9:06 a.m.