General Algorithm of Two Kinds of Cubic Spline
Interpolation Functions

FENG Tian-xiang

Volume 16 Issue 4

Aug. 2003

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Article Contents

Journal of Southwest Jiaotong University > 2003 > 16(4): 450-453.

FENG Tian-xiang. General Algorithm of Two Kinds of Cubic SplineInterpolation Functions[J]. Journal of Southwest Jiaotong University, 2003, 16(4): 450-453.

Citation:

FENG Tian-xiang. General Algorithm of Two Kinds of Cubic Spline Interpolation Functions[J]. Journal of Southwest Jiaotong University, 2003, 16(4): 450-453.

FENG Tian-xiang. General Algorithm of Two Kinds of Cubic SplineInterpolation Functions[J]. Journal of Southwest Jiaotong University, 2003, 16(4): 450-453.

Citation:

FENG Tian-xiang. General Algorithm of Two Kinds of Cubic Spline Interpolation Functions[J]. Journal of Southwest Jiaotong University, 2003, 16(4): 450-453.

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General Algorithm of Two Kinds of Cubic Spline Interpolation Functions

FENG Tian-xiang

Publish Date: 25 Aug 2003

Abstract

Abstract

The aim is to solve two kinds of cubic spline interpolation functions in a general algorithm and show the detailed derivation. By combining the spline equations based on the initial conditions for two kinds of splines, the calculation formula for cubic spline interpolation functions is derived in detail without changing the error and convergence. The research shows that two kinds of cubic spline interpolation functions can be solved in this algorithm.
- spline interpolation,
- algorithm,
- cubic spline