General ME tram model
.tramME(formula, data, na.action, silent, nofit, optim_control)
an object of class "formula"
: a symbolic description
of the model structure to be
fitted. The details of model specification are given under
Details and in the package vignette.
an optional data frame, list or environment (or object
coercible by as.data.frame
to a data frame) containing the
variables in the model. If not found in data
, the
variables are taken from environment(formula)
.
a function which indicates what should happen when the data
contain NA
s. The default is set to na.omit
.
Logical, if TRUE, prints all tracing information.
Logical, if TRUE, creates the model objects, but does not run the optimization.
List of optional arguments for the optimizer.