Template for R command question
Template for R command question
wq_command(output = "explain what the user must do here", correct_answer = "EXPR or VAL", answer_tests = "omnitest(correctExpr='EXPR', correctVal=VAL)", hint = "hint")
output |
Text that is displayed to the user. |
correct_answer |
A string that designates the correct answer, in this case an R expression or a value. |
answer_tests |
An internal function from |
hint |
A string that is printed to the console if the user answers this question incorrectly. |
## Not run:
# While writing a new lesson by hand just use:
wq_command()
# If converting from another format to a swirl course you may want to sue the
# API:
wq_command("Assign the value 5 to the variable x.",
"x <- 5", "omnitest(correctExpr='x <- 5')", "Just type: x <- 5")
## End(Not run)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.