Parse Quiz and Other Checking Functions
Extract lines of the quiz
parse_quiz(quiz_lines, quiz_name = NULL, verbose = FALSE) extract_quiz(quiz_lines)
| quiz_lines | A quiz's contents read in with readLines() |
|---|---|
| quiz_name | A character vector indicating the name of the quiz. |
| verbose | Would you like progress messages? TRUE/FALSE |
A list of elements, including a `data.frame` and metadata for questions
the lines of the quiz that actually contain of the content of the quiz.
quiz_lines <- c( "{quiz, id: quiz_00_filename}", "### Lesson Name quiz", "{choose-answers: 4}", "? What do you think?", "", "C) The answer to this one", "o) Not the answer", "o) Not the answer either", "C) Another correct answer", "m) Mandatory different answer", "", "{/quiz}" ) quiz_specs <- parse_quiz(quiz_lines) check_quiz_attributes(quiz_specs)#> [1] "good"