PPT Slide
Table 5.1 Endpoint Constraints for a Cubic Spline
Description of the Strategy Eqns. involving m0 and mN
(i) Clamped cubic spline:
specify S’(x0) and S’(xN)
(ii) Natural cubic spline m0 = 0, mN = 0
(iii) Extrapolate S”(x) m0 = m1 - h0[m2 - m1]/ h0
mN=mN-1-hN-1[mN-1-mN-2]/ hN-2
(iv) S”(x) is constant near the m0 = m1, mN = mN-1
(v) Specify S”(x) at each point m0 = S”(x0 ), mN = S”(xN)