Browse and launch the r4clinstats lessons

Lists the course modules and opens one as an interactive tutorial in your browser. With no argument it lists the modules and returns you to the prompt; pass a module id (for example "m3" or 3) to open that one.

Usage

learn(module = NULL)

Arguments

module

Optional module id, such as "m3". If NULL, the modules are listed.

Value

Invisibly NULL. Called for the side effect of launching a tutorial.

Details

There is deliberately no numbered pick-list. utils::menu() numbers from 1, so its numbers could never match module ids that start at m0, and a learner typing 10 for "m10" would open m9. One way in, learn("m10"), avoids both that and the separate Selection: mode, which rejects R code.

Examples

if (FALSE) { # \dontrun{
learn()        # list the modules
learn("m3")    # open Wrangling I
} # }