Investigate new B-splines features

bgrimstad / splinter

Library for multivariate function approximation with splines (B-spline, P-spline, and more) with interfaces to C++, C, Python and MATLAB

Mozilla Public License 2.0

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Investigate new B-splines features #29

Open bgrimstad opened 9 years ago

bgrimstad commented 9 years ago

Investigate if the following should be implemented:

Integration of B-splines
Tension B-splines: http://www.cas.mcmaster.ca/~modersit/Pubs/2009-SPIE-BFM.pdf

giorgiomarcias commented 8 years ago

Can this numerical integration library help for integration?

bgrimstad commented 8 years ago

At first glance it looks promising, but I need to take a closer look later. Is integration a feature you need, Georgio? We should prioritize features according to user demand.

giorgiomarcias commented 8 years ago

Well, I need to compute the integral of a spline. I can use that lib on top of yours, so it is not a priority. But since you're interested in integration too, I wanted to share :-)

bgrimstad commented 8 years ago

I understand. Thank you for sharing. Let me know if you have success using it. If so, we should consider including it.