Model selection for multiway categorical data using partitioning of chi-square: CS11-613/88-32E-PDF
part II - selected examples and program documentation /
"This report contains several examples on log-linear model selection for multiway categorical data taken from the literature and their analyses by the RX2 method (Singh, 1988). The RX2 method provides a fast screening procedure for model selection within the class of hierarchical models. It uses ranking of all parameters in a decreasing order of importance as measured by P-values. RX2 provides an alternative to the ranking method based on the well- 2 known partitioning of the likelihood ratio test statistic, G which can be quite expensive computationally. Use of RX2 for the problem of polytomous logit model selection is also considered. Detailed computer program codes (in SAS-IML) are documented in the appendix"--Abstract.
|Department/Agency||Statistics Canada. Social Survey Methods Division.|
|Title||Model selection for multiway categorical data using partitioning of chi-square|
|Subtitle||part II - selected examples and program documentation /|
|Series Title||Working paper ;|
|Publication Type||Series - View Master Record|
|Electronic Document|| |
Information identified as archived is provided for reference, research or recordkeeping purposes. It is not subject to the Government of Canada Web Standards and has not been altered or updated since it was archived. Please contact the authoring department to request a format other than those available.
We invite you to consult the Frequently Asked Questions page for additional information regarding the Archived Content notice.
Note: The URLs contained in this/these document(s) may no longer be functional
|Note||"Working paper no. SSMD-88-032 E." Digitized edition from print [produced by Statistics Canada].|
|Number of Pages|| p.|
|Departmental Catalogue Number||11-613E|
|Subject Terms||Statistical analysis, Methodology|
- Date modified: