How can I write code for cubic spline interpolation?

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Dongwoo Nam
Dongwoo Nam 2015-12-13
编辑： John D'Errico 2015-12-13
Hello
I need to realize a cubic spline with some constraints
But I could not generate code for cubic spline interpolation
Although I can handle the curve fitting tool, but when I use that tool, I could get only the roughly drawn spline
Anyway, the condition of spline interpolation that I want to generate is written below.
I prepared the link that contains the spline interpolation that I want to generate
Please focus on the Appendix B
Although I can make the equations of each spline, but how can I generate those interpolations?
I will be very appreciate when you answered to my questions
Thank you for reading this.
PS. I want to write codes on this article if I wrote anything, but I could not.
I`m very sorry for this poor works and article.

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回答（1 个）

John D'Errico
John D'Errico 2015-12-13
编辑：John D'Errico 2015-12-13
As one of the people who COULD help you, I won't go through a paywall to read your question. That is inappropriate to ask of anyone.
I will point out that my SLM toolbox (on the file exchange) already exists as a spline with a huge variety of constraints. So you MIGHT very possibly need to write absolutely nothing at all. That I cannot know since you have not bothered to ask your question in a form that can be read.

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