Use the DISCRIM macro.

1. Issue the following commands to SAS (with appropriate
   substitutions for "U:\").

LIBNAME GFLib 'U:\dm\sasdata' ; 

LIBNAME RCLib 'U:\dm\RC' ;

2. If necessary, apply macros to convert Excel data to
SAS (EXCELSAS, see MacroInstr.txt), to divide the data 
into training/test or training/validation/test subsets
(RANSPLIT, see MacroInstr.txt), or to explore the data
(UNIVAR and FREQ/FREQUENCY, see MacroInstr2.txt).

3. If necessary, assign numerical designations to 
categories and shorten variable names.  Illustrative
code may be found in MacroInstr5.txt. 

4. Apply the DISCRIM macro.  How to fill in the blanks 
is described on pages 278-282 of the textbook. 

	For output like that in {GFLIB.Diabet181.rtf}
	(i.e., to receive suggestions for selecting
	variables), try:
	
	GFLIB.Diabet1		YES
	Group			[blank]
	x1 x2 x3 x4 x5
	[blank]			PROP
	ID			[blank]
	81			U:\dm\RC\	
	word			[blank]

	For output like that in {GFLIB.Diabet183.rtf}
	(i.e., to perform discriminant analysis with
	the variables of your choosing), try:

	GFLIB.Diabet1		[blank]
	Group			YES
	x1 x2 x3 x4  
	[blank]			PROP
	ID			GFLIB.Diabet2
	83			U:\dm\RC\	
	word			[blank]