|
|
|
|
|
|
|
|
|
|
| Step 2) create two vectors x and y . The
values |
|||||||||
| of x and y will determine the region in the
xy |
|||||||||
| plane over which the surface is plotted. |
|||||||||
| >> x = linspace(-3,3,7); |
|||||||||
| >> y = linspace(-2,2,5); |
|||||||||
| Step 3) Use the meshgrid function to create two |
|||||||||
| matrices, X and Y .
We will use these to |
|||||||||
| compute Z. |
|||||||||
| >> [X , Y] = meshgrid(x,y) |
|||||||||
