¥Three-WAY ANOVA:
3dANOVA3
HRead the manual first and
understand what options are available.
HThink long and hard about
your inferences and how youÕll manage the interactions.
HDo that before you collect
the data!
HConsider collapsing one
factor into another so you can use two-way ANOVA (usually with the cost of less
sensitive results).
¥Four-Way ANOVA: at the door!
HInteractive mode in Matlab
script
HCan run both crossed and
nested (i.e. subject nested into gender) design
HHeavy duty computation:
expect to take minutes to hours
HSame script for ANOVA, ANOVA2,
and ANOVA3
HIncludes contrast tests
across all factors
HWill try to implement more
options such as ANCOVA (ANOVA plus regression with continuous covariates),
unbalanced design, missing data, etc. ˆ
alternative but more user-friendly approach to running 3dRegAna for ANCOVA or unbalanced design.