Legendre-Gauss Quadrature Weights and Nodes

Version 1.0.0.0 (1.69 KB) by Greg von Winckel
Computes the Legendre-Gauss weights and nodes for solving definite integrals.
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Updated 11 May 2004

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This is a simple script which produces the Legendre-Gauss weights and nodes for computing the definite integral of a continuous function on some interval [a,b]. Users are encouraged to improve and redistribute this script. See also the script Chebyshev-Gauss-Lobatto quadrature (File ID 4461).

Cite As

Greg von Winckel (2026). Legendre-Gauss Quadrature Weights and Nodes (https://uk.mathworks.com/matlabcentral/fileexchange/4540-legendre-gauss-quadrature-weights-and-nodes), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R12.1
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.0.0

Forgot to include interval mapping in previous revison.