These functions update a psychonetrics model. Typically they are not required.
addMIs(x, matrices = "all", type = c("normal", "free",
"equal"), verbose, analyticFisher = TRUE)addSEs(x, verbose)
addfit(x, verbose)
identify(x)
A psychonetrics model.
Optional vector of matrices to include in MIs.
String indicating which modification indices should be updated.
Logical, should messages be printed?
Logical indicating if an analytic Fisher information matrix should be used.
An object of the class psychonetrics (psychonetrics-class)