Disk No:  925                                                           
Disk Title: LSTSQR                                                      
PC-SIG Version: S1.5                                                    
                                                                        
Program Title: LSTSQR                                                   
Author Version: 1.5                                                     
Author Registration: None.                                              
Special Requirements: A graphics card.                                  
                                                                        
LSTSQR carries out a least-squares fit of data to a variety of          
functional forms including linear, logarithmic, polynomial and          
exponential.  It allows multiple fits of the same data using the same   
or different functions without exiting the program.  LSTSQR87 supports  
the 8087 math co-processor.                                             
                                                                        
The program has many measures of quality-of-fit, including standard     
deviation and the 95% confidence interval.  The program also graphs and 
prints the fit if desired.  You can input data by keyboard or from data 
files.                                                                  
                                                                        
PC-SIG                                                                  
1030D East Duane Avenue                                                 
Sunnyvale  Ca. 94086                                                    
(408) 730-9291                                                          
(c) Copyright 1992 PC-SIG, Inc.