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Check if a File is Rmd

check_rmd.Rd

Checks if a file actually is an Rmd file.

Usage

check_rmd(fname, verbose = TRUE)

Arguments

fname

A character string. It is the name of the student submission file.

verbose

A logical value that prints messages if a non-rmd file is found.

Value

The function will return TRUE if all the (3) checks pass, and FALSE otherwise.

Details

It runs three checks. First, it checks for the file extension to be Rmd or rmd or any such variant. Second, it checks for a YAML header at the beginning of file. Finally, it checks if there is at least one properly defined R chunk within the file.

See also

get_libraries