样条法在利率期限结构的拟合精度、曲线光滑性及平稳性方面的综合效果最好。
The result also reveals that B-spline model performs better than other models integralively in precision of fitting prices, curve smoothness and stability.
本文研究了样条曲线拟合中常遇到的两种畸变点的处理方法。
The approaches to the treatment of two kinds of distortion points often encountered in spline curve fitting are investigated in this paper.
本文提出一种新的基于三次样条曲线的面积误差反馈曲线拟合方法。
A new curve fitting method using area error feedback based on cubic splines is presented.
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