Check if PKPDsim model library is installed

Check if PKPDsim model library is installed

check_installed_model_library(model, call = rlang::caller_env())

Arguments

model

Character. Name of an installed PKPDsim model library.

call

The execution environment of a currently running function, e.g. call = caller_env(). The corresponding function call is retrieved and mentioned in error messages as the source of the error.

You only need to supply call when throwing a condition from a helper function which wouldn't be relevant to mention in the message.

Can also be NULL or a defused function call to respectively not display any call or hard-code a code to display.

For more information about error calls, see Including function calls in error messages.

Value

This function is called for its side effects and returns NULL if the PKPDsim model library is installed or returns an error otherwise.