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SPSS® 12.0 Command Syntax Reference

SPSS® 12.0 Command Syntax Reference

SPSS® 12.0 Command Syntax Reference

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718 HILOGLINEAR<br />

Options<br />

Design Specification. You can request automatic model selection using backward elimination<br />

with the METHOD subcommand. You can also specify any hierarchical design and request<br />

multiple designs using the DESIGN subcommand.<br />

Design Control. You can control the criteria used in the iterative proportional-fitting and modelselection<br />

routines with the CRITERIA subcommand. You can also limit the order of effects in<br />

the model with the MAXORDER subcommand and specify structural zeros for cells in the<br />

tables you analyze with the CWEIGHT subcommand.<br />

Display and Plots. You can select the display for each design with the PRINT subcommand.<br />

For saturated models, you can request tests for different orders of effects as well. With the<br />

PLOT subcommand, you can request residuals plots or normal probability plots of residuals.<br />

Basic Specification<br />

• The basic specification is a variable list with at least two variables followed by their minimum<br />

and maximum values.<br />

• HILOGLINEAR estimates a saturated model for all variables in the analysis.<br />

• By default, HILOGLINEAR displays parameter estimates, measures of partial association,<br />

goodness of fit, and frequencies for the saturated model.<br />

Subcommand Order<br />

• The variable list must be specified first.<br />

• Subcommands affecting a given DESIGN must appear before the DESIGN subcommand.<br />

Otherwise, subcommands can appear in any order.<br />

• MISSING can be placed anywhere after the variable list.<br />

<strong>Syntax</strong> Rules<br />

• DESIGN is optional. If DESIGN is omitted or the last specification is not a DESIGN subcommand,<br />

a default saturated model is estimated.<br />

• You can specify multiple PRINT, PLOT, CRITERIA, MAXORDER, and CWEIGHT subcommands.<br />

The last of each type specified is in effect for subsequent designs.<br />

• PRINT, PLOT, CRITERIA, MAXORDER, and CWEIGHT specifications remain in effect until<br />

they are overridden by new specifications on these subcommands.<br />

• You can specify multiple METHOD subcommands, but each one affects only the next<br />

design.<br />

• MISSING can be specified only once.

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