KNTBRKDEGMULT: Construct an open knot vector by giving the sequence of
                knots, the degree and the multiplicity.

   knots = kntbrkdegreg (breaks, degree)
   knots = kntbrkdegreg (breaks, degree, mult)

 INPUT:

     breaks:  sequence of knots.
     degree:  polynomial degree of the splines associated to the knot vector.
     mult:    multiplicity of the knots.

 OUTPUT:

     knots:  knot vector.

 If MULT has as many entries as BREAKS, or as the number of interior
   knots, a different multiplicity will be assigned to each knot. If
   MULT is not present, it will be taken equal to 1.

 Copyright (C) 2010 Carlo de Falco, Rafael Vazquez

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

Package: nurbs