splinter
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Library for multivariate function approximation with splines (B-spline, P-spline, and more) with interfaces to C++, C, Python and MATLAB
When the Python interface is done and working well (which is the case very soon), we should add SPLINTER to PyPI, the Python Package Index, so users can easily install...
I'm on Ubuntu 16.04 LTS on a 64-bit architecture. It was my understanding that I should be able to install SPLINTER through `pip install splinterpy` (which installs `splinterpy 4.0.4` in...
A coding error in bsplinebasis.cpp line 122 :for (SparseMatrix::InnerIterator it(Ji,k); it; ++it) When I try the lastest Eigen, it output the following error: error: calling a private constructor of class...
import splinterpy splinterpy.bspline_interpolator([0,1,2], [1,2,3]) causes an exception (presumably due to using degree==3 (the default) to interpolate only 3 data points), with the exception message being garbage.
We need to update the user guides before releasing. In the PDF user guide we need to: 1. Write a little bit more about sampling and knot vectors 2. Write...
Currently SPLINTER uses Eigen types (typedefs DenseVector and DenseMatrix) all over the interface. This requires the user to investigate what those types actually are, and also requires the user to...
Hi, Any indication on when B-spline will be able to work with incomplete grids ? Does an implementation / hack exists for 2D grids ? Thanks,
Dear splinter team, I am thinking about making splinter available for R. I am doing that here: https://github.com/berndbischl/splinter-r-pkg Please note: At the moment this is simply me, trying out how...
Implement new end conditions for the B-spline, e.g. Hermite and Natural end conditions.
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