GetDefaultFormMediation: GetDefaultFormMediation

In podTockom/medltmle: Longitudinal Mediation Analysis with Time-varying Mediators

GetDefaultFormMediation

Description

If QLform, QZform, qzform and gform are not specified, return default form. Each formula consists of all parent nodes except censoring and event nodes. If stratify=TRUE, do not include A nodes.

Usage

GetDefaultFormMediation(
  data,
  nodes,
  is.Qform,
  is.QLform,
  is.qzform,
  is.qLform,
  past,
  time.end,
  stratify,
  survivalOutcome,
  YisL = YisL,
  showMessage
)

Arguments

data	Available data in a Data.Frame format.
nodes	List of available nodes, as created by CreateNodes.
is.Qform	Logical indicating whether to specify general Q formula.
is.QLform	Logical indicating whether to specify Q formula for covariates.
is.qzform	Logical indicating whether to specify general Q formula for Z.
is.qLform	Logical indicating whether to specify general Q formula for L.
past	Number indicating Markov order for the conditional densities.
time.end	Total number of time points.
stratify	Logical indicating whether to straify.
survivalOutcome	Logical indicating if the outcome a survival outcome.
YisL	Logical indicating whether Y is a function of time-varying covariates.
showMessage	Logical indicating whether to show comments while executing.

Value

Returns default Q or g formula if not specified.

podTockom/medltmle documentation built on Aug. 9, 2022, 9:32 a.m.