SPSS® 12.0 Command Syntax Reference

1608 UNIANOVA
PRINT Subcommand
PRINT controls the display of optional output.
• Some PRINT output applies to the entire UNIANOVA procedure and is displayed only once.
• Additional output can be obtained on the EMMEANS, PLOT, and SAVE subcommands.
• Some optional output may greatly increase the processing time. Request only the output
you want to see.
• If no PRINT command is specified, default output for a univariate analysis includes a
factor information table and a Univariate Tests table (ANOVA) for all effects in the model.
• If more than one PRINT subcommand is specified, only the last one is in effect.
The following keywords are available for UNIANOVA univariate analyses.
DESCRIPTIVES Basic information about each cell in the design. Observed means,
standard deviations, and counts for the dependent variable in all cells.
The cells are constructed from the highest-order crossing of the
between-subjects factors. If the number of between-subjects factors
plus the number of split variables exceeds 18, the Descriptive Statistics
table is not printed.
HOMOGENEITY Tests of homogeneity of variance. Levene’s test for equality of variances
for the dependent variable across all level combinations of the
between-subjects factors. If there are no between-subjects factors, this
keyword is not valid.
PARAMETER Parameter estimates. Parameter estimates, standard errors, t tests, and
confidence intervals for each test.
OPOWER Observed power. The observed power for each test.
LOF Lack of fit. Lack of fit test which allows you to determine if the current
model adequately accounts for the relationship between the response
variable and the predictors.
η 2
ETASQ Partial eta-squared ( ). This value is an overestimate of the actual
effect size in an F test. It is defined as
partial eta-squared =
------------------------------dfh
× F
dfh × F + dfe
where F is the test statistic and dfh and dfe are its degrees of freedom
and degrees of freedom for error. The keyword EFSIZE can be used in
place of ETASQ.
GEF General estimable function table. This table shows the general form
of the estimable functions.
TEST(LMATRIX) Set of contrast coefficients (L) matrices. The transpose of the L matrix
(L’) is displayed. This set always includes one matrix displaying the
estimable function for each between-subjects effect appearing or
implied in the DESIGN subcommand. Also, any L matrices generated
by the LMATRIX or CONTRAST subcommands are displayed.
TEST(ESTIMABLE) can be used in place of TEST(LMATRIX).