Optionally Reveal Exercise Solution

In learnr: Interactive Tutorials for R

library(learnr)

HIDE_SOLUTION <- FALSE
SHOW_SOLUTION <- TRUE

# Set global option reveal solution option
# options(tutorial.exercise.reveal_solution = FALSE)
# tutorial_options(exercise.reveal_solution = TRUE)
#<<reveal_solution>>

Intro

Default

1 + 1

# DEFAULT HINT 1

# DEFAULT HINT 2

# DEFAULT SOLUTION 4631b0

Reveal Set on Exercise

1 + 1

# EXERCISE OPT HINT 1

# EXERCISE OPT HINT 2

# EXERCISE OPT SOLUTION 15c861

Always Hides Solution

1 + 1

# HIDDEN HINT 1

# HIDDEN HINT 2

# HIDDEN SOLUTION 48da3c

Always Shows Solution

1 + 1

# SHOWN HINT 1

# SHOWN HINT 2

# SHOWN SOLUTION 781cbb

Hidden Using Variable in Chunk Opt

1 + 1

# HIDDEN VAR SOLUTION 0b219b

Shown Using Variable in Chunk Opt

1 + 1

# SHOWN VAR SOLUTION aba888

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