Guess knitr output format

Source: R/knitr.R

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) {
# in a knitr document
guess_knitr_output_format()
}