Check Compiled Models

Checks if the pre-compiled models for the artemis package exist.

compiled_models_ok(
  model_names = c("eDNA_lm", "eDNA_lmer", "eDNA_sim_omni"),
  cache_dir = getOption("artemis_cache_dir", R_user_dir("artemis", "cache")),
  issue_error = FALSE
)

Arguments

model_names

Character string of the base-names of the compiled models. On Windows platforms, the extension "exe" is added

cache_dir

directory where the compiled models should be found.

issue_error

logical, if TRUE an error will be raised if the models are not all found in the specified cache_dir

Value

logical, TRUE if the compiled models were found and FALSE otherwise

Author

Matt Espe

Examples

{
compiled_models_ok()
}
#> [1] TRUE