Modeling and Multivariate Methods - SAS

38 Introduction to the Fit Model Platform Chapter 2
Specify Different Model Types
Table 2.2 Types of Models (Continued)
Model Type Launch Window Actions Model Effects
Three-way full factorial
Analysis of covariance, same
slopes
Analysis of covariance, separate
slopes
Simple nested model
Compound nested model
1. In the Select Columns list, click on three
nominal or ordinal effects.
2. Select Macros > Full Factorial.
Add one continuous and one nominal or
ordinal effect.
1. In the Select Columns list, click on one
continuous effect and one nominal or
ordinal effect.
2. Select Macros > Full Factorial.
Or, if the effects are already added, click
them then click Cross.
1. Add two nominal or ordinal effects.
2. In the Construct Model Effects list, click
on the second effect. In the Select
Columns list, click on the first effect.
The two effects should be highlighted.
3. Click Nest.
1. Follow the instructions for a simple
nested model.
2. Add a third nominal or ordinal effect.
3. In the Construct Model Effects list, click
on the third effect. In the Select
Columns list, click on the first and
second effect. The three effects should be
highlighted.
4. Click Nest.
A
B
C
A*B
A*C
B*C
A*B*C
A, X
A
X
A*X
A
B[A]
A
B[A]
C[A B]