{ "_id": "6a250aa14b233be198387ce1", "Package": "hann", "Version": "1.1-3", "Date": "2025-12-07", "Title": "Hopfield Artificial Neural Networks", "Authors@R": "c(person(\"Emmanuel\", \"Paradis\", role = c(\"aut\", \"cre\", \"cph\"), email = \"Emmanuel.Paradis@ird.fr\", comment = c(ORCID = \"0000-0003-3092-2199\")))", "Description": "Builds and optimizes Hopfield artificial neural networks\n(Hopfield, 1982, ). One-layer and\nthree-layer models are implemented. The energy of the Hopfield\nnetwork is minimized with formula from Krotov and Hopfield\n(2016, ). Optimization\n(supervised learning) is done through a gradient-based method.\nClassification is done with S3 methods predict().\nParallelization with 'OpenMP' is used if available during\ncompilation.", "URL": "https://github.com/emmanuelparadis/hann", "BugReports": "https://github.com/emmanuelparadis/hann/issues", "License": "GPL-3", "Repository": "https://emmanuelparadis.r-universe.dev", "Date/Publication": "2026-01-06 20:03:44 UTC", "RemoteUrl": "https://github.com/emmanuelparadis/hann", "RemoteRef": "HEAD", "RemoteSha": "59251ecb44dfa261195e6e7926f989dd4553ddad", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-06-05 10:51:04 UTC", "User": "root" }, "Author": "Emmanuel Paradis [aut, cre, cph] (ORCID:\n)", "Maintainer": "Emmanuel Paradis ", "MD5sum": "64608d068e6b275e55bcc9b755f689cd", "_user": "emmanuelparadis", "_type": "src", "_file": "hann_1.1-3.tar.gz", "_fileid": "8e8a744f09c82e4b4193d829dfbde78670e9b663507747e12d280b1df1f7c8b6", "_filesize": 311166, "_sha256": 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"emmanuelparadis ", "committer": "emmanuelparadis ", "message": "fixed some man pages\n", "time": 1767729824 }, "_maintainer": { "name": "Emmanuel Paradis", "email": "emmanuel.paradis@ird.fr", "login": "emmanuelparadis", "description": "", "uuid": 10957055, "orcid": "0000-0003-3092-2199" }, "_registered": true, "_dependencies": [ { "package": "graphics", "role": "Imports" }, { "package": "stats", "role": "Imports" }, { "package": "lattice", "role": "Suggests" } ], "_owner": "emmanuelparadis", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2025-30", "n": 1 }, { "week": "2025-34", "n": 1 }, { "week": "2025-41", "n": 6 }, { "week": "2025-45", "n": 2 }, { "week": "2025-47", "n": 1 }, { "week": "2025-49", "n": 1 }, { "week": "2026-02", "n": 1 } ], "_tags": [], "_stars": 1, "_contributors": [ { "user": "emmanuelparadis", "count": 25, "uuid": 10957055 } ], "_userbio": { "uuid": 10957055, "type": "user", "name": "Emmanuel Paradis" }, "_downloads": { "count": 125, "source": 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