Octave for System Modeling

There are 4 files in the 7x06_Wright.ZIP file. 

This text file.
Table_1.m is the Octave executable model file that forms the basis of the QEX 
article.
Table_2.txt is the code given in Table 2 of the QEX article.
Table_3.txt is the code given in Table 3 of the QEX article.

The Octave executable file is the same as the text of Table 1 in the QEX 
article, except the title has been commented out. You can modify that file using 
the code snippets from Tables 2 and 3. Use a text editor to copy the code 
portions of Table 2 or Table 3, and paste them into the executable code of Table 
1. 

The notes about the code prior to and after each snippet in Tables 2 and 3 are 
not acceptable in Octave and must be omitted when using an editor to copy the 
code snippets into the code of Table 1.

