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Class L9c: Categorical data analysis using the log-linear model

General Information

Parent Class
L9
Top of Tree
GAMS
Keywords
Categorical data analysis, Log-linear models

Modules

Package IMSLS (Installed on ITL)

DPRPFT
Perform iterative proportional fitting of a contingency table using a loglinear model.
PRPFT
Perform iterative proportional fitting of a contingency table using a loglinear model.

Package NAG

G02GCF
Fits a generalized linear model with Poisson errors
G02GKF
Estimates and standard errors of parameters of a general linear model for given constraints
G02GNF
Computes estimable function of a generalized linear model and its standard error

Package NAGC

g02gcc
Fits a generalized linear model with Poisson errors
g02gkc
Estimates and standard errors of parameters of a general linear model for given constraints
g02gnc
Estimable function and the standard error of a generalized linear model

Package SAS (Installed on ITL)

CATMOD
Analyzes two-dimensional contingency tables by fitting linear models to functions of response frequencies using a maximum-likelihood estimation of parameters for log-linear models and the analysis of generalized logits, or using a weighted-least-squares estimation of parameters for general linear models. Options: weights, parameter testing.
Comments? gams@nist.gov