Algorithm 899

Algorithm 899: The Matlab postprocessing toolkit. Global polynomial approximation methods applied to piecewise continuous functions exhibit the well-known Gibbs phenomenon. We summarize known methods to remove the Gibbs oscillations and present a collection of Matlab programs that implement the methods. The software features a Graphical User Interface that allows easy access to the postprocessing algorithms for benchmarking and educational purposes.

This software is also peer reviewed by journal TOMS.

References in zbMATH (referenced in 1 article , 1 standard article )

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  1. Sarra, Scott A.: Algorithm 899: The Matlab postprocessing toolkit (2010)