The following Matlab project contains the source code and Matlab examples used for minimum volume enclosing ellipsoid. [A , c] = MinVolEllipse(P, tolerance) Finds the minimum volume enclosing ellipsoid (MVEE) of a set of data points stored in matrix P.

The following Matlab project contains the source code and Matlab examples used for ellipsoid fitting. The code implemented a special case of the ellipsoid fitting technique proposed in the paper Least Squares Ellipsoid Specific Fitting, corresponding to case k= 4.

The following Matlab project contains the source code and Matlab examples used for ellipsoid fit. Fits an ellipsoid into a 3D set of points, allows some constraints, like orientation constraint and equal radii constraint.

The following Matlab project contains the source code and Matlab examples used for are two ellipsoids in contact? algebraic separation condition for ellipsoids. A proximity query that is expressed as an algebraic condition for realtime continuous contact detection for ellipsoids moving under rigid body transformations.

The following Matlab project contains the source code and Matlab examples used for draws a ellipsoid . % ELLIPSOID Draws an ellipsoid.

The following Matlab project contains the source code and Matlab examples used for plot 3d ellipsoid. an ellipsoid with an arbitrary center and arbitrary axes

The following Matlab project contains the source code and Matlab examples used for the shortest distance from a point to ellipsoid . Compute The shortest distance from a point to Triaxial Ellipsoid or Biaxial Ellipsoid or Sphere x/a)^2+(y/b)^2+(z/c)^2=1 Triaxial Ellipsoid Equation centered at the    origin       Parameters:  * X, [x y z] - A point Cartesian coordinates data, n x 3 matrix or three n x 1 vectors  * axis,[a; b; c] - ellipsoid radii [a; b; c],its axes % along [x y z] axes    For Triaxial ellipsoid ,it must be a > b > c

The following Matlab project contains the source code and Matlab examples used for converter cartesian coordinates to geodetic coordinates . Converter Cartesian coordinates to Geodetic coordinates on Triaxial Ellipsoid or Biaxial Ellipsoid or Sphere (x/a)^2+(y/b)^2+(z/c)^2=1 Triaxial Ellipsoid Equation Cartesian To Geodetic x y z ==> B L h  Parameters:  * X, [x y z] - Cartesian coordinatesdata, n x 3 matrix or three n x 1 vectors  * axis,[a; b; c] - ellipsoid radii [a; b; c],its axes % along [x y z] axes    For Triaxial ellipsoid ,it must be a > b > c