M-file version of Woltring's Bspline algorithm (or similar)

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steve solomon 2014-6-23

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https://ww2.mathworks.cn/matlabcentral/answers/137200-m-file-version-of-woltring-s-bspline-algorithm-or-similar

评论： steve solomon 2014-6-23

I need an m-file version of a really good bspline alogorithm that allows me to vary the order from linear through 4th order and to either provide smoothing parameter explicitly or employ GCV. I am running MatLab 2007. Anyone have such a beastie?

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Answer 1

Star Strider 2014-6-23

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https://ww2.mathworks.cn/matlabcentral/answers/137200-m-file-version-of-woltring-s-bspline-algorithm-or-similar#answer_142123

Many of these File Exchange contribution functions will likely work with R2007. Search through them to find the one that most closely fits your requirements.

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steve solomon 2014-6-23

thanks. i looked thruogh what's there but those functions are all incomplete in tht they either require compiled c code (not an option), or a toolbox that I don't have.

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