ppCoefficientsFromSplineCoefficients

Returns the piecewise polynomial coefficients in matrix C from spline coefficients in vector m.

---

Declaration

 ppCoefficientsFromSplineCoefficients( m, tKnot, K, B )

Parameters

• m spline coefficients
• tKnot spline knot points
• K spline order (degree S=K-1)
• Xtpp (optional) splines at the points tpp

Returns

• C polynomial coefficients to be used in polyval, size(C) = [length(t_pp)-1, K]
• tpp piece-wise polynomial intervals, size(tpp) = length(tKnot) - 2*K + 1
• Xtpp splines at the points tpp

Discussion