{ "_id": "6ad1e8710edca5be250226f7", "Package": "hydropeak", "Type": "Package", "Title": "Detect and Characterize Sub-Daily Flow Fluctuations", "Version": "0.1.3", "Authors@R": "c(person(\"Bettina\", \"Grün\", role = c(\"cre\", \"ctb\"),\nemail = \"Bettina.Gruen@R-project.org\",\ncomment = c(ORCID = \"0000-0001-7265-4773\")),\nperson(\"Julia\", \"Haider\", role = \"aut\",\nemail = \"julia.haider@posteo.at\"),\nperson(\"Benjamin\", \"Altmann\", role = \"ctb\",\nemail = \"beni.altmann@icloud.com\",\ncomment = c(ORCID = \"0009-0000-2451-6018\")),\nperson(\"Franz\", \"Greimel\", role = \"ctb\",\nemail = \"franz.greimel@boku.ac.at\",\ncomment = c(ORCID = \"0000-0002-8000-1227\")))", "Description": "An important environmental impact on running water\necosystems is caused by hydropeaking - the discontinuous\nrelease of turbine water because of peaks of energy demand. An\nevent-based algorithm is implemented to detect flow\nfluctuations referring to increase events (IC) and decrease\nevents (DC). For each event, a set of parameters related to the\nfluctuation intensity is calculated. The framework is\nintroduced in Greimel et al. (2016) \"A method to detect and\ncharacterize sub-daily flow fluctuations\"\n and can be used to identify different\nfluctuation types according to the potential source: e.g.,\nsub-daily flow fluctuations caused by hydropeaking, rainfall,\nor snow and glacier melt. This is a companion to the package\n'hydroroute', which is used to detect and follow hydropower\nplant-specific hydropeaking waves at the sub-catchment scale\nand to describe how hydropeaking flow parameters change along\nthe longitudinal flow path as proposed and validated in Greimel\net al. (2022) .", "License": "GPL-2", "Encoding": "UTF-8", "LazyData": "true", "Config/testthat/edition": "3", "VignetteBuilder": "knitr", "Config/roxygen2/version": "8.0.0", "NeedsCompilation": "no", "Packaged": { "Date": "2026-10-16 09:00:46 UTC", "User": "root" }, "Author": "Bettina Grün [cre, ctb] (ORCID:\n), Julia Haider [aut],\nBenjamin Altmann [ctb] (ORCID:\n), Franz Greimel [ctb]\n(ORCID: )", "Maintainer": "Bettina Grün ", "Repository": "https://cran.r-universe.dev", "Date/Publication": "2026-06-24 08:37:12 UTC", "RemoteUrl": "https://github.com/cran/hydropeak", "RemoteRef": "HEAD", "RemoteSha": "6bdf4eebc427902baebe92736dc4810020963f38", "_user": "cran", "_type": "src", "_file": "hydropeak_0.1.3.tar.gz", "_fileid": "https://r2.ropensci.org/dbb42dffc7a892dd90fa31b3ea4b47f416ca69397dcac555a3adf095d651807a", "_filesize": 214184, "_sha256": "dbb42dffc7a892dd90fa31b3ea4b47f416ca69397dcac555a3adf095d651807a", "_expires": "2027-01-24T09:03:42.000Z", "_created": "2026-10-16T09:00:46.000Z", "_published": "2026-10-16T09:03:44.976Z", "_buildurl": "https://github.com/r-universe/cran/actions/runs/38877172180", "_status": "success", "_host": "GitHub-Actions", "_jobs": [ { "job": 116896174499, "time": 135, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "12036122249" }, { "job": 116896174550, "time": 100, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "12035424697" }, { "job": 116895034770, "time": 181, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "12035379667" }, { "job": 116896174461, "time": 92, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "12036296408" }, { "job": 116896174440, "time": 86, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "12035354925" }, { "job": 116896174482, "time": 73, "config": "windows-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "12036003043" } ], "_upstream": "https://github.com/cran/hydropeak", "_commit": { "id": "6bdf4eebc427902baebe92736dc4810020963f38", "author": "Bettina Grün ", "committer": "cran-robot ", "message": "version 0.1.3\n", "time": 1782290232 }, "_maintainer": { "name": "Bettina Grün", "email": "bettina.gruen@r-project.org", "orcid": "0000-0001-7265-4773" }, "_distro": "resolute", "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 4.1.0", "role": "Depends" }, { "package": "utils", "role": "Imports" }, { "package": "parallel", "role": "Imports" }, { "package": "rmarkdown", "role": "Suggests" }, { "package": "knitr", "role": "Suggests" }, { "package": "testthat", "version": ">= 3.0.0", "role": "Suggests" }, { "package": "data.table", "role": "Suggests" } ], "_owner": "cran", "_selfowned": false, "_usedby": 1, "_updates": [ { "week": "2026-26", "n": 1 } ], "_tags": [ { "name": "0.1.3", "date": "2026-06-24" } ], "_stars": 0, "_userbio": { "uuid": 6899542, "type": "organization", "name": "cran", "followers": 631, "description": "Unofficial read-only mirror of all CRAN R packages" }, "_downloads": { "count": 416, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/hydropeak" }, "_searchresults": 0, "_rbuild": "4.6.1", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/hydropeak.html", "extra/manual.pdf", "extra/NEWS.html", "extra/NEWS.txt" ], "_realowner": "cran", "_cranurl": false, "_releases": [ { "version": "0.1.0", "date": "2021-10-13" }, { "version": "0.1.1", "date": "2022-03-11" }, { "version": "0.1.2", "date": "2022-11-16" }, { "version": "0.1.3", "date": "2026-06-24" } ], "_exports": [ "all_metrics", "amp", "dur", "durmid", "event_type", "flow", "get_events", "get_events_dir", "get_events_file", "mafr", "maxfr", "mefr", "mefr1", "mefr2", "minfr", "qfrom", "qmid", "qto", "ratio", "validate_flow" ], "_datasets": [ { "name": "Events", "title": "Events", "object": "Events", "class": [ "data.frame" ], "fields": [ "ID", "EVENT_TYPE", "Time", "AMP", "MAFR", "MEFR", "DUR", "RATIO" ], "rows": 296, "table": true, "tojson": true }, { "name": "Q", "title": "Flow Fluctuations Q", "object": "Q", "class": [ "data.frame" ], "fields": [ "ID", "Time", "Q" ], "rows": 960, "table": true, "tojson": true } ], "_help": [ { "page": "all_metrics", "title": "Event Based Fluctuation Flow Parameters", "topics": [ "all_metrics" ] }, { "page": "amp", "title": "AMP - Amplitude (Metric 1)", "topics": [ "amp" ] }, { "page": "dur", "title": "DUR - Duration (Metric 4)", "topics": [ "dur" ] }, { "page": "durmid", "title": "DUR_mid - Duration until midpoint (Metric 4.5)", "topics": [ "durmid" ] }, { "page": "event_type", "title": "Event Type", "topics": [ "event_type" ] }, { "page": "Events", "title": "Events", "topics": [ "Events" ] }, { "page": "flow", "title": "'flow' S3 Class for Flow Rate Time Series", "topics": [ "flow", "validate_flow" ] }, { "page": "get_events", "title": "Flow Fluctuation Events and Metrics", "topics": [ "get_events" ] }, { "page": "get_events_dir", "title": "Flow Fluctuation Events and Metrics from Input Directory", "topics": [ "get_events_dir" ] }, { "page": "get_events_file", "title": "Flow Fluctuation Events and Metrics from Input File", "topics": [ "get_events_file" ] }, { "page": "mafr", "title": "MAFR - Maximum Flow Fluctuation Rate (Metric 2)", "topics": [ "mafr" ] }, { "page": "maxfr", "title": "MAX - Maximum Flow Rate (Metric 6)", "topics": [ "maxfr" ] }, { "page": "mefr", "title": "MEFR - Mean Flow Fluctuation Rate (Metric 3)", "topics": [ "mefr" ] }, { "page": "mefr1", "title": "MEFR_half1 - Mean Flow Fluctuation Rate of the first half (Metric 11)", "topics": [ "mefr1" ] }, { "page": "mefr2", "title": "MEFR_half2 - Mean Flow Fluctuation Rate of the second half (Metric 12)", "topics": [ "mefr2" ] }, { "page": "minfr", "title": "MIN - Minimum Flow Rate (Metric 7)", "topics": [ "minfr" ] }, { "page": "Q", "title": "Flow Fluctuations Q", "topics": [ "Q" ] }, { "page": "qfrom", "title": "Q_from - Starting flow rate (Metric 8)", "topics": [ "qfrom" ] }, { "page": "qmid", "title": "Q_mid - Average flow rate (Metric 10)", "topics": [ "qmid" ] }, { "page": "qto", "title": "Q_to - Final flow rate (Metric 9)", "topics": [ "qto" ] }, { "page": "ratio", "title": "RATIO - Flow Ratio (Metric 5)", "topics": [ "ratio" ] } ], "_rundeps": [], "_vignettes": [ { "source": "hydropeak-intro.Rmd", "filename": "hydropeak-intro.html", "title": "Introduction to hydropeak", "author": "Julia Haider", "engine": "knitr::rmarkdown", "headings": [ "Introduction", "Data", "Compute events and metrics with get_events()", "Compute events and metrics from input files and directories with get_events_file() and get_events_dir()", "Using individual metrics" ], "created": "2021-10-13 09:00:05", "modified": "2022-03-11 14:40:10", "commits": 2 } ], "_score": 2.4771212547196626, "_indexed": true, "_nocasepkg": "hydropeak", "_universes": [ "cran" ], "_binaries": [ { "r": "4.7.0", "os": "linux", "version": "0.1.3", "date": "2026-10-16T09:03:04.000Z", "distro": "resolute", "commit": "6bdf4eebc427902baebe92736dc4810020963f38", "fileid": "https://r2.ropensci.org/36ebb3f19caa7ff9500f84618ffebac37b14c61210fe22a0cdb64859809db7b7", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/38877172180" }, { "r": "4.6.1", "os": "linux", "version": "0.1.3", "date": "2026-10-16T09:02:34.000Z", "distro": "resolute", "commit": "6bdf4eebc427902baebe92736dc4810020963f38", "fileid": "https://r2.ropensci.org/a508d3ee07b88496e47376e5841d2d0079ed61bea9490e5a16b051de5559cf6a", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/38877172180" }, { "r": "4.6.0", "os": "wasm", "version": "0.1.3", "date": "2026-10-16T09:02:35.000Z", "commit": "6bdf4eebc427902baebe92736dc4810020963f38", "fileid": "https://r2.ropensci.org/2c54b34d455f1b2a26a5170f95afdc708234475fa4d37162d946d8d720d57125", "status": "success", "buildurl": "https://github.com/r-universe/cran/actions/runs/38877172180" }, { "r": "4.7.0", "os": "win", "version": "0.1.3", "date": "2026-10-16T09:02:01.000Z", "commit": "6bdf4eebc427902baebe92736dc4810020963f38", "fileid": "https://r2.ropensci.org/912be5e4e8e23020cebee4dacc4e2e6638a0edb8f7cf83561bc4ce271a0651da", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/38877172180" }, { "r": "4.6.1", "os": "win", "version": "0.1.3", "date": "2026-10-16T09:01:56.000Z", "commit": "6bdf4eebc427902baebe92736dc4810020963f38", "fileid": "https://r2.ropensci.org/166a4f4f04ce1f35997bf1e21e83cd16716d420e6c4a3ca2a93ffdd2d43fe3fe", "status": "success", "check": "OK", "buildurl": "https://github.com/r-universe/cran/actions/runs/38877172180" } ] }