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Improved computation of cubic natural splines with equi-spaced knots

Author: Malcolm A. MacLeod
Journal: Math. Comp. 27 (1973), 107-109
MSC: Primary 65D05
MathSciNet review: 0326982
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Abstract: An improved algorithm is given for the computation of the coefficients of the interpolating polynomials for cubic natural splines with equi-spaced knots. By solving the continuity equation recursively, a gain in computation efficiency is obtained and the requirement of previous techniques for exact computation is eliminated.

References [Enhancements On Off] (What's this?)

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Keywords: Natural spline interpolation, smoothest interpolating function
Article copyright: © Copyright 1973 American Mathematical Society

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