The slides about the arbitrary precision arithmetic (APA) toolbox of my talk at the “JST/CREST “Development of Verified Numerical Computations for Mathematical Modeling” Result Briefing” http://verifiedby.me/nvr2021/ (online).
The talk reviews existing GNU Octave/Matlab arbitrary precision arithmetic toolboxes, summarizes the current development status of the APA toolbox with usage examples, benchmarks, and an outlook for further extension.