{ "_id": "6a108691acfb0bcc41cb0c25", "Package": "xegaPopulation", "Title": "Genetic Population Level Functions", "Version": "1.0.0.15", "Authors@R": "person(given = \"Andreas\",\nfamily = \"Geyer-Schulz\",\nrole = c(\"aut\", \"cre\"),\nemail = \"Andreas.Geyer-Schulz@kit.edu\",\ncomment = c(ORCID = \"0009-0000-5237-3579\"))", "Description": "This collection of gene representation-independent\nfunctions implements the population layer of extended\nevolutionary and genetic algorithms and its support for the\nR-package 'xega' . The\npopulation layer consists of functions for initializing,\nlogging, observing, evaluating a population of genes, as well\nas of computing the next population. For parallel evaluation of\na population of genes 4 execution models - named Sequential,\nMultiCore, FutureApply, and Cluster - are provided. They are\nimplemented by configuring the lapply() function. The execution\nmodel FutureApply can be externally configured as recommended\nby Bengtsson (2021) . Configurable\nacceptance rules and cooling schedules (see Kirkpatrick, S.,\nGelatt, C. D. J, and Vecchi, M. P. (1983)\n, and Aarts, E., and Korst,\nJ. (1989, ISBN:0-471-92146-7) offer simulated annealing or\ngreedy randomized approximate search procedure elements.\nAdaptive crossover and mutation rates depending on population\nstatistics generalize the approach of Stanhope, S. A. and\nDaida, J. M. (1996, ISBN:0-18-201-031-7). For 'xega''s\narchitecture, see Geyer-Schulz, A. (2025)\n.", "License": "MIT + file LICENSE", "URL": "https://github.com/ageyerschulz/xegaPopulation", "Encoding": "UTF-8", "RoxygenNote": "7.3.3", "Repository": "https://ageyerschulz.r-universe.dev", "Date/Publication": "2026-05-22 15:27:31 UTC", "RemoteUrl": "https://github.com/ageyerschulz/xegapopulation", "RemoteRef": "HEAD", "RemoteSha": "26af8ed4d7a78488c5865d7de168343e96ff37c9", "NeedsCompilation": "no", "Packaged": { "Date": "2026-05-22 16:33:06 UTC", "User": "root" }, "Author": "Andreas Geyer-Schulz [aut, cre] (ORCID:\n)", "Maintainer": "Andreas Geyer-Schulz ", "MD5sum": "5ed6bcfc1f6151eb64a2599ea39381b1", "_user": "ageyerschulz", "_type": "src", "_file": "xegaPopulation_1.0.0.15.tar.gz", "_fileid": "181aff2f8b1d22a001bd3dfc81721ffec0e0da55587082a96eb807e34d2801c0", "_filesize": 81022, "_sha256": "181aff2f8b1d22a001bd3dfc81721ffec0e0da55587082a96eb807e34d2801c0", "_created": "2026-05-22T16:33:06.000Z", "_published": "2026-05-22T16:38:41.547Z", "_distro": "noble", "_jobs": [ { 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"role": "Imports" }, { "package": "xegaSelectGene", "role": "Imports" }, { "package": "testthat", "version": ">= 3.0.0", "role": "Suggests" }, { "package": "future", "role": "Suggests" }, { "package": "parallelly", "role": "Suggests" } ], "_owner": "ageyerschulz", "_selfowned": true, "_usedby": 1, "_updates": [ { "week": "2025-27", "n": 2 }, { "week": "2025-30", "n": 1 }, { "week": "2025-31", "n": 1 }, { "week": "2025-34", "n": 1 }, { "week": "2025-43", "n": 1 }, { "week": "2025-50", "n": 1 }, { "week": "2026-08", "n": 1 }, { "week": "2026-18", "n": 1 }, { "week": "2026-20", "n": 1 }, { "week": "2026-21", "n": 1 } ], "_tags": [], "_stars": 0, "_contributors": [ { "user": "ageyerschulz", "count": 23, "uuid": 139755990 } ], "_userbio": { "uuid": 139755990, "type": "user", "name": "ageyerschulz" }, "_downloads": { "count": 258, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/xegaPopulation" }, "_devurl": "https://github.com/ageyerschulz/xegapopulation", "_searchresults": 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"futureLapply", "futureLapplyHet", "IACRate", "IAMBitRate", "IAMRate", "InitGene", "lFxegaGaGene", "LogarithmicMultiplicativeCooling", "MClapply", "MClapplyHet", "MetropolisAcceptanceProbability", "MetropolisTable", "MutationRateFactory", "PowerAdditiveCooling", "PowerMultiplicativeCooling", "PparLapply", "PparLapplyHet", "ReplicateGene", "rmpiLapply", "terminateAbsoluteError", "terminatedFalse", "terminateGEQ", "terminateLEQ", "terminatePAC", "terminateRelativeError", "terminateRelativeErrorZero", "TerminationFactory", "TrigonometricAdditiveCooling", "xegaAsPipelineFactory", "xegaBestGeneInPopulation", "xegaBestInPopulation", "xegaConfiguration", "xegaEvalPopulation", "xegaEvalPopulationFactory", "xegaInitPopulation", "xegaLogEvalsPopulation", "xegaNextPopulation", "xegaObservePopulation", "xegaRepairPop", "xegaRepEvalPopulation", "xegaSummaryPopulation" ], "_help": [], "_rundeps": [ "codetools", "digest", "future", "future.apply", "globals", "listenv", "parallelly", "rlang", 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