nlmixr_fit: Fit a nlmixr model

In nlmixr: Nonlinear Mixed Effects Models in Population PK/PD

Fit a nlmixr model

Description

Fit a nlmixr model

Usage

nlmixr_fit(
  uif,
  data,
  est = NULL,
  control = list(),
  ...,
  sum.prod = FALSE,
  table = tableControl(),
  keep = NULL,
  drop = NULL,
  save = NULL,
  envir = parent.frame()
)

Arguments

uif	Parsed nlmixr model (by nlmixr(mod.fn)).
data	Dataset to estimate. Needs to be RxODE compatible (see https://nlmixrdevelopment.github.io/RxODE/articles/RxODE-event-types.html for detailed dataset requirements).
est	Estimation method
control	Estimation control options. They could be nlmeControl, saemControl or foceiControl
...	Parameters passed to estimation method.
sum.prod	Take the RxODE model and use more precise products/sums. Increases solving accuracy and solving time.
table	A list controlling the table options (i.e. CWRES, NPDE etc). See tableControl.
keep	Columns to keep from either the input dataset. For the input dataset, if any records are added to the data LOCF (Last Observation Carried forward) imputation is performed.
drop	Columns to drop from the output
save	This option determines if the fit will be saved to be reloaded if already run. If NULL, get the option from options("nlmixr.save");
envir	Environment that nlmixr is evaluated in.

Value

nlmixr fit object

Author(s)

Matthew L. Fidler

nlmixr documentation built on March 27, 2022, 5:05 p.m.