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Handle model lines

Source: R/piping-model.R
dot-modelHandleModelLines.Rd

Handle model lines

Usage

.modelHandleModelLines(
  modelLines,
  rxui,
  modifyIni = FALSE,
  append = NULL,
  auto = getOption("rxode2.autoVarPiping", TRUE),
  cov = NULL,
  envir
)

Arguments

modelLines

The model lines that are being considered

rxui

The rxode2 UI object

modifyIni

Should the ini() be considered

append

This is a boolean to determine if the lines are appended in piping. The possible values for this is:

  • TRUE which is when the lines are appended to the model instead of replaced

  • FALSE when the lines are replaced in the model (default)

  • NA is when the lines are pre-pended to the model instead of replaced

  • lhs expression, which will append the lines after the last observed line of the expression lhs

auto

This boolean tells if piping automatically selects the parameters should be characterized as a population parameter, between subject variability, or a covariate. When TRUE this automatic selection occurs. When FALSE this automatic selection is turned off and everything is added as a covariate (which can be promoted to a parameter with the ini statement). By default this is TRUE, but it can be changed by options(rxode2.autoVarPiping=FALSE).

cov

is a character vector of variables that should be assumed to be covariates. This will override automatic promotion to a population parameter estimate (or an eta)

envir

Environment for evaluation

Value

New UI

Author

Matthew L. Fidler