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Diffrence between cubic spline (csaps) and smoothing spline in curve fitting toolbox

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Sarvesh Kumar
Sarvesh Kumar 2018-8-26
回答： John D'Errico 2018-8-27
Hi
I am trying to figure out what is the difference between (if any) the cubic spline (csaps command) and the smoothing spline offered by Curve Fitting Tool in matlab. I looked at some of the places where the info is provided on the two but i couldn't find any place where a differentiation is made. Is there any difference between the 2?

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John D'Errico
John D'Errico 2018-8-27
If you read the docs somewhere below fittype, you will find this comment:
Note
The smoothing spline algorithm is based on the csaps function.
I won't say it was trivial to find. :)
So the two results should be the same.

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