Radial Basis Function Network

Simulates and trains Gaussian and polyharmonic spline radial basis function networks.

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Radial basis functions are use for function approximation and interpolation. This package supports two popular classes of rbf: Gaussian and Polyharmonic Splines (of which the Thin Plate Spline is a subclass).
The package also calculates line integrals between two points as well as the surface's gradients.

For more information, see blog.nutaksas.com for academic papers.

Cite As

Travis Wiens (2026). Radial Basis Function Network (https://www.mathworks.com/matlabcentral/fileexchange/22173-radial-basis-function-network), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.3.0.0

This update adds a gradient calculator.

1.2.0.0

Improved linear inversion.

1.1.0.0

Removed GPL per Mathworks' requirements.

1.0.0.0