Guess knitr output format

Convenience function which tries to guess the ultimate output from knitr and rmarkdown.

guess_knitr_output_format()

Value

"html", "latex", or something else. If we are not in a knitr document, returns an empty string.

Examples

if (FALSE) { # \dontrun{
# in a knitr document
guess_knitr_output_format()
} # }