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polynomial from bspline

Other usage issuesWed, 10/13/2004 - 13:271 reply

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I created a spline interpolating points.
I need to express the curve as a polynomial
y=ax3 + bx2 .....
possibly parametrized between 0 and 1.
Is it possible to compute the coefficient from my Geom_BSplineCurve object?
Thanks a lot
Anna

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01Commenter-1

Hi anna!
What are you talking about?!
You know it's not possible to express a BSpline in terms of polynomaial as you like.
Sinecerely yours A.Akbari