For information and details about dominance analysis, refer to

or toBudescu, D. V. (1993), Dominance analysis: a new approach to the problem of relative importance of predictors in multiple regression,

Psychological Bulletin, 114, 542-551;

Azen, R., and Budescu D. V. (2003). The dominance analysis approach for comparing predictors in multiple regression .

Psychological Methods, 8, 129-148.

**These macros are written in SAS
(version 8). **

**THE PROGRAMS:**

DA tables macro (Click
to download)
*This program outputs the
additional contributions table as discussed in Budescu (1993).*

The OUTPUT of this program includes the following information:

- Regression analysis using the input data file;
- Dominance analysis results for each dominance level:
- Additional contributions table;
- Average contributions within model size;
- Overall averaged contributions.

DA macro (Click to download)

The OUTPUT of this program includes the following information:

- Regression analysis using the input data file;
- Dominance analysis results for each dominance level:
- Additional contributions table (
*Complete dominance*); - Average contributions within model size (
*Conditional dominance*); - Overall averaged contributions (
*General dominance*).

- Frequencies and probabilities of dominance over repeated sampling;
- Mean and SE of dominance indicator over repeated sampling;
- Reproducibility of sample results over repeated sampling;

- Additional contributions table (

Multivariate DA macro (Click to download).

This program will compute DA based on (1) each of

WARNING: This program is quite SLOW! Each bootstrap run may take about 30 seconds.

Logistic DA main program | Logistic DA macros (Click to download -- both programs needed).

This program will compute DA for logistic regression using one binary response variable (Y) and

** If there are any problems with the programs, PLEASE
LET ME KNOW.**

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