[Numpy-discussion] Best fit linear piecewise function?

Vincent Schut schut at satelligence.com
Wed Jun 2 04:48:50 EDT 2021


Multivariate Adaptive Regression Splines might fit the bill? Implemented 
for python as py-earth: https://github.com/scikit-learn-contrib/py-earth.

On 6/2/21 2:22 AM, Chris Barker wrote:
> Do any of you know of code for finding an optimum linear piecewise fit 
> to a set of points?
>
> Somethin like what is described in this article:
>
> https://www.hindawi.com/journals/mpe/2015/876862/ 
> <https://www.hindawi.com/journals/mpe/2015/876862/>
>
> At a glance, that looked just hard enough to code up that I'm hoping 
> someone has already done it :-)
>
> -CHB
>
>
> -- 
>
> Christopher Barker, Ph.D.
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