Converter Geodetic coordinates to Cartesian coordinates

Converter Geodetic coordinates to Cartesian coordinates on Triaxial,Biaxial ellipsoide or Sphere

Converter Geodetic coordinates to Cartesian coordinates
on Triaxial Ellipsoid or Biaxial Ellipsoid or Sphere.
Geodetic coordinates must be (Latitude(deg.),Longitude(deg.),Height(m.))
be careful input axis
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
For Biaxial ellipsoid ,it must be a=b > c
For Sphere ,it must be a = b = c
How to cite this code:
BEKTAS, Sebahattin. Orthogonal distance from an ellipsoid. Bol. Ciênc. Geod. [online]. 2014, vol.20, n.4, pp. 970-983. ISSN 1982-2170.