{ "_id": "6a0f6a50acfb0bcc41c5e1ab", "Package": "timedeppar", "Type": "Package", "Title": "Infer Constant and Stochastic, Time-Dependent Model Parameters", "Version": "1.0.3", "Date": "2023-08-28", "Author": "Peter Reichert ", "Maintainer": "Peter Reichert ", "Description": "Infer constant and stochastic, time-dependent parameters\nto consider intrinsic stochasticity of a dynamic model and/or\nto analyze model structure modifications that could reduce\nmodel deficits. The concept is based on inferring\ntime-dependent parameters as stochastic processes in the form\nof Ornstein-Uhlenbeck processes jointly with inferring constant\nmodel parameters and parameters of the Ornstein-Uhlenbeck\nprocesses. The package also contains functions to sample from\nand calculate densities of Ornstein-Uhlenbeck processes.\nReferences: Tomassini, L., Reichert, P., Kuensch, H.-R. Buser,\nC., Knutti, R. and Borsuk, M.E. (2009), A smoothing algorithm\nfor estimating stochastic, continuous-time model parameters and\nits application to a simple climate model, Journal of the Royal\nStatistical Society: Series C (Applied Statistics) 58, 679-704,\n Reichert, P., and\nMieleitner, J. (2009), Analyzing input and structural\nuncertainty of nonlinear dynamic models with stochastic,\ntime-dependent parameters. Water Resources Research, 45,\nW10402, Reichert, P., Ammann, L. and\nFenicia, F. (2021), Potential and challenges of investigating\nintrinsic uncertainty of hydrological models with\ntime-dependent, stochastic parameters. Water Resources Research\n57(8), e2020WR028311, Reichert, P.\n(2022), timedeppar: An R package for inferring stochastic,\ntime-dependent model parameters, in preparation.", "License": "GPL-3", "URL": "https://gitlab.com/p.reichert/timedeppar", "BugReports": "https://gitlab.com/p.reichert/timedeppar/-/issues", "Encoding": "UTF-8", "RoxygenNote": "7.2.3", "NeedsCompilation": "no", "Packaged": { "Date": "2026-05-21 08:46:12 UTC", "User": "root" }, "Repository": "https://peterreichert.r-universe.dev", "Date/Publication": "2023-08-28 12:47:58 UTC", "RemoteUrl": "https://github.com/cran/timedeppar", "RemoteRef": "HEAD", "RemoteSha": "ec600b2000adf72b69d470e618718c5e82d06dc0", "MD5sum": "dd06d42b68eda81a52fed759fe2cf9cb", "_user": "peterreichert", "_type": "src", "_file": "timedeppar_1.0.3.tar.gz", "_fileid": "7b7cb3d903a842b84b040ead44f64135bf48d31b1fd033fbc6e6da2bb3c41b07", "_filesize": 188053, "_sha256": "7b7cb3d903a842b84b040ead44f64135bf48d31b1fd033fbc6e6da2bb3c41b07", "_created": 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