I have a grid of point coordinates
to those points defined by X,Y,Z and to another point I want to calculate the distances.
mypoint=[500 700 5];
dist=sqrt( (mypoint(1)-X).^2 + (mypoint(2)-Y).^2 + (mypoint(3)-Z).^2 );
This gives me my distances of mypoint to my grid of points. However, mypoint is changing over time. And for each time step I need all distances. I can do this with a simple for loop, but I was wondering if there is a more efficient way if mypoint is changing over time. Thanks