
Changes in Version 1.3

o added Information Theoretic Criteria (AIC, BIC) to the output of the main function CFA.

o extended the argument 'form' in main function CFA.

o added another data example (Lienert1978) used in the textbook by Mark Stemmler.

o added the function 'S2CFA' for two-sample-CFA and the respective summary S3 method for the result objects of class 'S2CFA'.

o due to numerical challenges in function 'S2CFA' when calculating factorials with big numbers, the package 'confreq' now has a depends on the package 'gmp'. 


Changes in Version 1.2

o added another data example (newborns) taken from the textbook by Mark Stemmler.

o added the Likelihood Ratio Chi-square statistic.

o added a summary S3 method for the result objects of class 'CFA'.


Changes in Version 1.1

o fixed a bug in function dat2fre() . 
