The Radial Basis Function Toolbox (RBFT) is a collection of
functions for implementing RBF interpolation methods and RBF
methods for the numerical solution of PDEs on scattered centers
located in complexly shaped domains. The toolbox is
currently available in Matlab (MRBFT). A Python (PRBFT)
version will be released in the future. The Matlab version
uses the Multiprecision
Computing Toolbox to seamlessly implement extended precision
floating point arithmetic in all RBFT routines.
Comments, questions, bug reports, code requests, etc. can be sent
The functionality of the toolbox is organized via object oriented
programming into several classes.
Scripts: The toolbox comes with a collection of scripts that
demonstrate its usage, benchmark its performance, and verify that
its algorithms produce the correct results. The scripts are
located in the following folders.
The MRBFT is described in the manuscript
The rbfRational class that is new in version 1.1 was used in
If the RBFT has been significant to a project that leads to an academic publication, please acknowledge that fact by citing the project. The academic reference for the MRBFT is this paper. The BibTex entry for the paper is