The links below contain SAS programs organized by chapter of Johnson (1998).  If you are using Internet Explorer or above, the programs are listed in a collapsible outline.  To expand the outline, click on the bullet to the left of the chapter's programs that you would like to see.  If "(none)" is listed after a chapter, no programs are currently available.  
 

Chapter 1 cereal_data.sas - Read in the cereal data from an Excel file, find the mean vector and covariance matrix, and standardize the data graph_mult_normal.sas - Graph the bivariate normal distribution using a 3D surface plot and a contout plot Chapter 2  cereal_ch2.sas - Find the correlation matrix for the cereal data placekick_ch2.sas - Find the correlation matrix for the placekicking data Chapter 3 cereal_ch3.sas - Examples for bubble plots, 3D scatter plots, 3D bubble plots, star plots, Andrews' plots, and Trellis histogram plots vnorm_ex.sas - Shows how to generate data from a multivariate normal distribution.  A bivariate normal distribution is given as an example, and bivariate density estimation is performed to verify the results match with Chapter 4  bi_norm.sas - Examples of finding the trace, eigenvalues, and eigenvectors of a matrix; the bivariate normal distribution is graphed Chapter 5 cereal_ch5.sas - Perform PCA on the cereal data set goblet.sas - Perform PCA on the goblet data set Chapter 6 goblet_ch6.sas - Perform FA on the goblet data set Chapter 7 placekick_ch7.sas - Perform discriminant analysis to classify the placekicks as successes or failures wheat.sas - Perform discriminant analysis to classify the wheat kernels as Healthy, Sprout, or Scab Chapter 8  placekick_ch8.sas - Find a logistic regression model for the placekicking data set Chapter 9 4_obs_kmean.sas - 4 observations demonstrating K-means clustering two_var.sas - Cluster analysis example using only two variables.  goblet_ch9.sas - Cluster analysis program for the goblet data goblet_kmean.sas - Goblet data and K-means clustering Chapter 10 cpt_gen.sas - CPT data analysis section10_1_examples.sas - Reproduce Section 10.1 examples Chapter 11 cpt_ch11_gen.sas - Analysis of the CPT data set Chapter 12 ch12_prob3.sas - Problem #3 of Chapter 12 in Johnson (1998)