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An Interactive MATLAB Program for CAGD

This paper introduces a new user-friendly MATLAB based-on program for dealing with the most important curves appearing in CAGD, as Bezier and B-splines curves. Since its user interface has been carefully designed, the program is specially recommended for educational purposes and it has been successfully applied for teaching both ungraduate and graduate students. The paper also discusses the main features of the program and its performance is shown by means of some interesting and illustrative examples.