Empty Exercise Code with Duplicate

In learnr: Interactive Tutorials for R

library(learnr)
tutorial_options(exercise.lines = 4L)

knitr::opts_chunk$set(
  echo = FALSE, 
  custom_chunk_opt = "default",
  fig.path = "figures",
  cache.path = "cache"
)

Test

First empty

This tutorial should fail to parse.

Empty

# hint code

mtcars

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