b三次样条算法 [英] b-cubic spline algorithm

问题描述

大家好！
我已经在网上搜索了c#中b三次样条的实现.我发现的只是一些数学库，我需要自己实现代码.要计算n个结的样条系数，我需要求解一个n-1个线性方程组，因此:
第一:我不知道如何在C#中求解线性方程.仅在matlab中，因此，如果有人有帮助的信息，那就太好了. 第二:有人熟悉样条系数计算代码吗?

最好的问候，

Hi guys!
I have searched all over the web for an implementation of a b-cubic spline in c#. All I found was some math libraries and I need to implement the code by myself. To compute the spline coefficients for n knots I need to solve a system of n-1 linear equations so:
First: I don''t know how to solve linear equations in C#. Only in matlab so if someone have helpful info it will be great.
Second: Is anyone familiar with spline coefficients calculation code?

Best regards,

推荐答案

为了求解线性方程，您可以实施 ^ ]算法.

In order to solve the linear equations, you may implement the Gaussian Elimination[^] algorithm.

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