FNLStat : Categorical and Discrete Data Analysis
Categorical and Discrete Data Analysis
Routines
Statistics in the Two-Way Contingency Table
Statistics in a 2 × 2 table CTTWO 
Chi-squared analysis in a r × c table CTCHI
Exact probabilities in a r × c table: total enumeration CTPRB
Exact probabilities in a r × c table: network algorithm CTEPR
Log-Linear Models
The iterative proportional fitting algorithm PRPFT
Statistics for a given model CTLLN
Parameter estimates for a given model CTPAR
Partial association statistics CTASC
Hierarchical stepping CTSTP
Randomization Tests
Generalized Mantel-Haenszel statistics CTRAN
Generalized Categorical Models
Generalized linear model CTGLM
Weighted Least Squares Analysis
Analysis by weighted least squares CTWLS