Description Usage Arguments Details Value
Simple routine regarding choosing interactively files to read
1 | choose_file(about = "", errorOnCancel = TRUE)
|
about |
optionally a string describing what should contain a file that user is supposed to select |
errorOnCancel |
logical value (TRUE or FALSE) - should canceling a file selection dialog should throw an error? |
If no file is selected, function throws an error (parameter
about
can help to make this error more informative).
String containing a path to a file.
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