MATLAB software is provided for generating to any given accuracy n-point Gauss quadrature rules, n ≥ 1, relative to the Plana–Dahlquist weight function as well as approximations and respective errors for the quadrature weights and for the Christoffel function.
Cite this work
Researchers should cite this work as follows:
- Gautschi, W. (2020). Gauss quadrature and Christoffel function for the Plana–Dahlquist weight function. Purdue University Research Repository. doi:10.4231/PEF5-AB52
This dataset contains nineteen MATLAB scripts and one text file.