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R/partialInvariance.R:

CRAN
semTools: Useful Tools for Structural Equation Modeling

should consist of variable names.")
result <- fixCon <- freeCon <- NULL
estimates <- NULL

R/singleParamTest.R:

CRAN
semTools: Useful Tools for Structural Equation Modeling

models are identical. No single parameter test can be done.")
# Find nested model and release 1-by-1
freeCon <- matrix