dtsimhlp.m

trabajos en matlab para verificar son muy buenos

function dtsimhlp
% DTSIMHLP Help file for DTSIMGUI


% ADSP Toolbox: Version 2.0 
% For use with "Analog and Digital Signal Processing", 2nd Ed.
% Published by PWS Publishing Co.
%
% Ashok Ambardar, EE Dept. MTU, Houghton, MI 49931, USA
% http://www.ee.mtu/faculty/akambard.html
% e-mail: [e-mail]
% Copyright (c) 1998


%============================================================
    tit_str= 'DT SYSTEM RESPONSE';
    page1= ... 
        ['                                                 '
         ' This GUI plots the response of DT systems.      '  
         ' Use the signal pop-up to select a signal.       '      
         ' Edit its values and press ADD to accept.        '
         '                                                 '
         ' To EDIT an added signal click on the item in    '
         ' in the components area to highlight it. Then,   '
         ' edit its values and click on the item AGAIN.    '
         ' To DELETE a signal component, highlight it      '
         ' and press the delete button.                    '
         '                                                 '
         ' Plots are updated as signal values are edited.  '         
         '                                                 '
         ' Edit the numerator and denominator coefficient  '
         ' arrays of transfer function (or the RHS and     '
         ' LHS of the difference equation) respectively.   '
         ' NOTE: The arrays should have equal lengths.     '
         ' Edit the initial conditions, if nonzero.        '
         ' Press ACCEPT to display the results             '];
 

    page2= ...                                          
        [' SPECIAL FEATURES                                ' 
         '                                                 '
         ' CURSOR: Turn it on and then move and click      '
         ' the mouse button inside a plot to activate.     '
         ' The co-ordinates of the mouse are displayed in  '
         ' the upper right corner as you move the mouse.   '
         '                                                 '
         ' You can enter workspace variables into the      '
         ' numerator and denominator fields and the        '
         ' MATLAB expression for the input if prefixed     '
         ' by W. For example, the variable name xyz        '
         ' must be entered as Wxyz                         '
         '                                                 '
         '                                                 '
         ' M-FILE NAME:  dtsimgui                          '];

    helpgui(tit_str,page1,page2);