Create a 4D meshgrid in any direction.
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Syntax |
Description |
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out = meshgrid4d(dim, x1, x2, x3, x4); |
The 4D meshgrid function. dim specifies the dimension along which to create the grid x1,x2,x3,x4 are the position vectors in each direction |
Examples
Create a 4D frequency vector from a set of position vectors.
x=linspace(-10,10,20); y=linspace(-10,10,21); z=linspace(-10,10,22); f=linspace(0,100,23); F=meshgrid4d(4,x,y,z,f); # create meshgrid in 4th (frequency) dimension ?size(F); # size should be equal to the size of each position vector result: 20 21 22 23
See Also
List of commands , meshgridx , meshgridy , meshgrid3dy , meshgrid3dz