Function reference • learnr

All functions
`available_tutorials()`	Run a tutorial
`disable_all_tags()`	Disable all html tags
`duplicate_env()`	Create a duplicate of an environment
`filesystem_storage()`	Filesystem-based storage for tutor state data
`format(<tutorial_question_answer>)` `format(<tutorial_question>)` `format(<tutorial_quiz>)` `print(<tutorial_question>)` `print(<tutorial_question_answer>)` `print(<tutorial_quiz>)`	Formatting and printing quizzes, questions, and answers
`initialize_tutorial()`	Initialize Tutorial R Markdown Extensions
`knit_print(<tutorial_question>)` `knit_print(<tutorial_quiz>)`	Knitr quiz print methods
`correct()` `incorrect()` `mark_as()`	Question is correct value
`question_checkbox()`	Checkbox question
`question_ui_initialize()` `question_ui_try_again()` `question_ui_completed()` `question_is_valid()` `question_is_correct()`	Custom question methods.
`question_radio()`	Radio question
`question_text()`	Text box question
`quiz()` `question()` `answer()`	Tutorial quiz questions
`random_praise()` `random_encouragement()`	Random praise and encouragement
`run_tutorial()`	Run a tutorial
`safe()`	Execute R code in a safe R environment
`safe_env()`	Safe R CMD environment
`tutorial()`	Tutorial document format
`tutorial_html_dependency()`	Tutorial HTML dependency
`tutorial_options()`	Set tutorial options
`tutorial_package_dependencies()`	List Tutorial Dependencies

Reference