MATLAB software is provided for generating to any given accuracy n-point Gauss quadrature rules, n ≥ 1, relative to the coerror weight function as well as approximations and respective errors for the quadrature weights and for the Christoffel function.

Researchers should cite this work as follows:

• Gautschi, W. (2020). Gauss quadrature and Christoffel function for the coerror weight function. Purdue University Research Repository. doi:10.4231/WZW1-X214

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1. Computer Science
2. Computer Science (Dept)
3. Mathematics
4. Orthogonal polynomials
5. Walter Gautschi Archives
6. weight functions

The dataset contains twenty MATLAB files and two text files.