# cart2sph

## Purpose

Transform Cartesian coordinates to spherical.

## Synopsis

    [az,el,r] = cart2sph(x,y,z)

## Description

`[az,el,r] = cart2sph(x,y,z)` transforms data stored in Cartesian, or xy, coordinates to spherical coordinates. `x`, `y`, and `z` must be the same size. `az` and `el` are in radians.

## See Also

    cart2pol, pol2cart, sph2cart

(c) Copyright 1994 by The MathWorks, Inc.