ctModelHigherOrder: Raise the order of a ctsem model object of type 'omx'.

In ctsem: Continuous Time Structural Equation Modelling

Raise the order of a ctsem model object of type 'omx'.

Description

Raise the order of a ctsem model object of type 'omx'.

Usage

ctModelHigherOrder(
  ctm,
  indices,
  diffusion = TRUE,
  crosseffects = FALSE,
  cint = FALSE,
  explosive = FALSE
)

Arguments

ctm	ctModel
indices	Vector of integers, which latents to raise the order of.
diffusion	Shift the diffusion parameters / values to the higher order?
crosseffects	Shift cross coupling parameters of the DRIFT matrix to the higher order?
cint	shift continuous intercepts to higher order?
explosive	Allow explosive (non equilibrium returning) processes?

Value

extended ctModel

Examples

om <- ctModel(LAMBDA=diag(1,2),DRIFT=0, 
  MANIFESTMEANS=0,type='omx',Tpoints=4)
  
om <- ctModelHigherOrder(om,1:2)
print(om$DRIFT)

m <- ctStanModel(om)
print(m$pars)

ctsem documentation built on Sept. 11, 2024, 9:06 p.m.