milk_drop

milk_drop

milk_drop — milk drop 3D function

Calling sequence

z=milk_drop(x,y)

Parameters

`x,y`	: two row vectors of size n1 and n2.
`z`	: matrix of size (n1,n2).

Description

milk_drop is a function representing the surface of a milk drop falling down into milk. It can be used to test functions eval3d and plot3d.

Examples



x=-2:0.1:2; y=x;
z=eval3d(milk_drop,x,y);
plot3d(x,y,z)

See also

eval3d, plot3d

Author

Steer S.