stratifiedMI: Run clustered measurement invariance tests

In MaksimRudnev/MIE.package: Measurement Invariance Explorer (MIE)

Run clustered measurement invariance tests

Description

Run clustered measurement invariance tests

Usage

stratifiedMI(
  model,
  group,
  data,
  strata,
  parameters = c("loadings", "intercepts"),
  ref = "configural",
  ...
)

Arguments

model	character, lavaan syntax model
group	character, grouping variable
data	data frame
strata	A list of character vectors of the group names to create strata.
parameters	character vector, "all", "loadings", "thresholds", or "intercepts". strata are applied to this subset of parameters.

Details

This function builds a single model with constraints applied to subsets of groups, and compares it to the reference model (less constrained) as well as to global invariance tests.

Examples

stratifiedMI("F =~ v1 + v2 + v3 + v4", 
         group = "country", 
         data = Dat1, 
         strata = list(North = c("Norway", "Denmark", "Finland"), 
                         South = c("Spain", "Portugal", "Italy")
                         )
          )

MaksimRudnev/MIE.package documentation built on March 5, 2024, 1:24 p.m.