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version (6.44 KB) by Nabeel Azar
Gaussian Quadrature code and quadrature framework


Updated 6 Feb 2006

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QUADG implements several different Gaussian quadrature methods. The default method is a Gauss-Kronrod 7(15) method.

The code can also be used as a framework for implementing your own integration method, as long as you can provide the weights and nodes for an integration over [-1,+1]. The framework used is very fast and allows the code to operate much faster than many recursive implementations. It's especially helpful for "open-ended" quadrature methods.

Cite As

Nabeel Azar (2022). quadg (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R12
Compatible with any release
Platform Compatibility
Windows macOS Linux

Inspired: Gauss3D

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