Description Usage Arguments Value
helper function to get valid input (recursively)
1 | get_valid_input(options, init = TRUE)
|
options |
vector of options that valid input should be drawn from |
init |
whether this is the initial attempt, used only as recursive information |
readline output that exists in the vector of options
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.