getIndexOmega: Identify the Endogenous Variables

In lavaSearch2: Tools for Model Specification in the Latent Variable Framework

Identify the Endogenous Variables

Description

Identify the endogenous variables, i.e., returns a vector with length the number of observations, whose values are the index of the repetitions.

Usage

.getIndexOmega(object, data, ...)

## S3 method for class 'lvm'
.getIndexOmega(object, data, ...)

## S3 method for class 'lvmfit'
.getIndexOmega(object, data, ...)

Arguments

object	a lvmfit object.
data	dataset.
...	[internal] Only used by the generic method.

Examples

## Not run: 
#### simulate data ####
set.seed(10)
dW <- sampleRepeated(10, format = "wide")
set.seed(10)
dL <- sampleRepeated(10, format = "long")
dL$time2 <- paste0("visit",dL$time)

#### lvm model ####
e.lvm <- estimate(lvm(c(Y1,Y2,Y3) ~ 1*eta + X1, eta ~ Z1), data = dW)
## lavaSearch2:::.getIndexOmega(e.lvm, data = dW)

## End(Not run)

lavaSearch2 documentation built on April 12, 2023, 12:33 p.m.