Run if Target Markdown interactive mode is not on.

In Target Markdown, run the enclosed code only if interactive mode is not activated. Otherwise, do not run the code.

tar_noninteractive(code)

Arguments

code

R code to run if Target Markdown interactive mode is not turned on.

Value

If Target Markdown interactive mode is not turned on, the function returns the result of running the code. Otherwise, the function invisibly returns NULL.

Details

Visit <books.ropensci.org/targets/literate-programming.html> to learn about Target Markdown and interactive mode.

See also

Other Target Markdown: tar_engine_knitr(), tar_interactive(), tar_toggle()

Examples

tar_noninteractive(message("Not in interactive mode."))
#> Not in interactive mode.