thank you for this suggestions.
I have tried some calculations with permuteMEasEq. However, i am not sure what is tested against what.
This was my best intent i think:
out.config <- permuteMeasEq(nPermute = 100,
con = fit.config,
param = "configural",
AFIs = c("chisq","cfi","rmsea","srmr","aic") )
I expected to find the difference in the first line, which was not the case.
Für chisq and aic i got the sum of the two values of both groups. For cfi, rmsea, and srmr something different.
It appears to me that this does not test the value of group A against the value of group B, right?