MATLAB SIMULINK 7 - GRAPHICAL USER INTERFACE Guide de l'utilisateur télécharger pdf (Page 314)

8 Programming a GUIDE GUI

1 Add this code to the Plot 1 push button’s Callback callback. The surf

function produces a 3-D shaded surface plot. The peaks function returns a

square matrix obtained by translating and scaling Gaussian distributions.

surf(handles.axes1,peaks(35));

2 Add this code to the Plot 2 push button’s Callback callback. The contour

function displays the contour plot of a matrix, in this case the output

contour(handles.axes2,peaks(35));

3 Run the GUI by selecting Run fro m the Tools menu.

4 Click the Plot 1 button to display the surf plot in the first axes. Click the

Plot 2 button to display the contour plot in the second axes.

See “GUI with Multiple Axes (GUIDE)” on page 10-2 for a more complex

example that uses two axes.

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MATLAB SIMULINK 7 - GRAPHICAL USER INTERFACE Guide de l'utilisateur Page 314