How can Make a structure that is 480 by 640 , and each cell has three fields X,Y,Z which are zero ?

How can Make a structure that is 480 by 640 , and each cell has three fields X,Y,Z which are zero ?

[Image Analyst]

A structure is not a cell. A field (or member) of a structure is also not a cell.

Answer 1

[Matt J]

One way,

    S.X=0; 
    S.Y=0; 
    S.Z=0;

    S(1:480,1:640)=S;