Helper function to get the name of the template modelfile to load, based on route and ODE / analytical

Usage

get_template_modelfile(route, n_cmt, force_ode)

route: route of administration. One of "auto" (default), "oral", "sc", "im", "extravascular", or "iv". When "auto", the route is inferred from data by comparing the CMT of dose events (EVID=1) to the CMT of observation events (EVID=0): if any dose compartment is not also an observation compartment (e.g. doses in CMT=1, observations in CMT=2), the route is set to "oral"; otherwise "iv". Falls back to "iv" if data is NULL or the dataset lacks the required CMT/EVID columns.
n_cmt: number of elimination and distribution compartments. Default is 1, i.e. no peripheral distributions.
force_ode: force creation of a model with ODEs, even though the model is linear. Can be FALSE (default), TRUE, or ADVAN number (for NONMEM models). In the latter case, options are either 6, 9, or 13.

modelfile name (character)