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Transform Cartesian coordinates to spherical



[THETA,PHI,R] = cart2sph(X,Y,Z) transforms Cartesian coordinates stored in corresponding elements of arrays X, Y, and Z into spherical coordinates. Azimuth THETA and elevation PHI are angular displacements in radians measured from the positive x-axis, and the x-y plane, respectively; and R is the distance from the origin to a point.

Arrays X, Y, and Z must be the same size.


The mapping from three-dimensional Cartesian coordinates to spherical coordinates is

See Also

cart2pol, pol2cart, sph2cart

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