{"about":{"site":"https://codewithpapers.app","non_affiliation":"Code with Papers and Syntology are not affiliated with, endorsed by, or sponsored by Papers with Code, Meta, or the pwc-archive mirror.","licence":"CC BY-SA 4.0","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","attribution":"https://codewithpapers.app/attribution","modified":"archive material modified by Syntology; see the attribution page"},"url":"/paper/foreignfunctions-package-for-macaulay2","title":"ForeignFunctions package for Macaulay2","arxiv_id":"2405.12365","date":"2024-05-20","proceeding":null,"authors":["Douglas A. Torrance"],"abstract":"We introduce the ForeignFunctions package for Macaulay2, which uses libffi to provide the ability to call functions from external libraries without needing to link against them at compile time. As examples, we use the library FFTW to multiply polynomials using fast Fourier transforms, call a LAPACK function to solve a general Gauss-Markov linear model problem, and use JIT compilation to compute Fibonacci numbers.","url_abs":"https://arxiv.org/abs/2405.12365v2","url_pdf":"https://arxiv.org/pdf/2405.12365v2.pdf","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","row_kind":"links_only","authors_date_abstract":"arXiv metadata, CC0 1.0 (https://info.arxiv.org/help/license), from the Kaggle arXiv metadata snapshot of 2026-09-12"},"code_links":[{"paper_slug":"foreignfunctions-package-for-macaulay2","repo_url":"https://github.com/Macaulay2/M2/blob/master/M2/Macaulay2/packages/ForeignFunctions.m2","is_official":1,"mentioned_in_paper":0,"mentioned_in_github":0,"framework":"none","reach":null}],"tasks":[],"methods":[],"datasets_introduced":[],"methods_introduced":[],"results":[],"syntology":{"atlas_url":null,"mcp":null,"developers":"https://syntology.ai/developers"},"arxiv_metadata":null,"syntology_extracted_results":null}