{
  "_id": "6acec1a5d9de2f3f33fc78d1",
  "Package": "TrendSLR",
  "Type": "Package",
  "Title": "Estimating Trend, Velocity, and Acceleration from Sea Level\nRecords",
  "Version": "2.0.0",
  "Date": "2026-09-27",
  "Authors@R": "c(\nperson(\"Phil\", \"Watson\",\nemail = \"philwatson.slr@gmail.com\",\nrole = c(\"aut\", \"cre\")))",
  "Description": "Provides tools for analysing annual average ocean water\nlevel time series, estimating mean sea level trends,\nvelocities, and accelerations using Singular Spectrum Analysis\n(SSA). The detailed methodology for resolving mean sea level\nwith improved temporal resolution follows Watson (2018)\n\"Improved Techniques to Estimate Mean Sea Level, Velocity and\nAcceleration from Long Ocean Water Level Time Series to Augment\nSea Level (and Climate Change) Research\"\n<https://unsworks.unsw.edu.au/entities/publication/5e835c87-aa0a-4457-807e-29d354e91d45>.\nAdditional methodological developments and applications are\ndescribed in Watson (2020) \"Status of Mean Sea Level Rise\naround the USA\" <doi:10.3390/geohazards2020005> and Watson and\nLim (2020) \"An Update on the Status of Mean Sea Level Rise\naround the Korean Peninsula\" <doi:10.3390/atmos11111153>.\nIncludes multiple gap-filling methods for incomplete records,\ndiagnostic tools for inspecting SSA components, and plotting\nfunctions for generating publication-quality screen and file\noutputs.",
  "License": "GPL-3",
  "Encoding": "UTF-8",
  "LazyData": "false",
  "RoxygenNote": "7.3.2",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-10-13 23:38:04 UTC",
    "User": "root"
  },
  "Author": "Phil Watson [aut, cre]",
  "Maintainer": "Phil Watson <philwatson.slr@gmail.com>",
  "Repository": "https://cran.r-universe.dev",
  "Date/Publication": "2026-10-13 08:40:14 UTC",
  "RemoteUrl": "https://github.com/cran/TrendSLR",
  "RemoteRef": "HEAD",
  "RemoteSha": "68dd9889cc514d2b1dea04dedeadb04751bf81d5",
  "_user": "cran",
  "_type": "src",
  "_file": "TrendSLR_2.0.0.tar.gz",
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  "_sha256": "9a62513127f06203eef4a81b33b9fc02e9d6a5dc34c78494863b5c6c28cc02a6",
  "_expires": "2027-01-21T23:41:24.000Z",
  "_created": "2026-10-13T23:38:04.000Z",
  "_published": "2026-10-13T23:41:25.886Z",
  "_buildurl": "https://github.com/r-universe/cran/actions/runs/38485104909",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_jobs": [
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  "_upstream": "https://github.com/cran/TrendSLR",
  "_commit": {
    "id": "68dd9889cc514d2b1dea04dedeadb04751bf81d5",
    "author": "Phil Watson <philwatson.slr@gmail.com>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 2.0.0\n",
    "time": 1791880814
  },
  "_maintainer": {
    "name": "Phil Watson",
    "email": "philwatson.slr@gmail.com"
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
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      "role": "Depends"
    },
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      "package": "changepoint",
      "role": "Imports"
    },
    {
      "package": "forecast",
      "role": "Imports"
    },
    {
      "package": "plyr",
      "role": "Imports"
    },
    {
      "package": "Rssa",
      "role": "Imports"
    },
    {
      "package": "tseries",
      "role": "Imports"
    },
    {
      "package": "zoo",
      "role": "Imports"
    },
    {
      "package": "imputeTS",
      "role": "Imports"
    },
    {
      "package": "stats",
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    },
    {
      "package": "utils",
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    {
      "package": "graphics",
      "role": "Imports"
    },
    {
      "package": "grDevices",
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  ],
  "_owner": "cran",
  "_selfowned": false,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2026-42",
      "n": 1
    }
  ],
  "_tags": [
    {
      "name": "2.0.0",
      "date": "2026-10-13"
    }
  ],
  "_stars": 0,
  "_userbio": {
    "uuid": 6899542,
    "type": "organization",
    "name": "cran",
    "followers": 630,
    "description": "Unofficial read-only mirror of all CRAN R packages"
  },
  "_downloads": {
    "count": 38,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/TrendSLR"
  },
  "_searchresults": 0,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/manual.pdf",
    "extra/TrendSLR.html"
  ],
  "_realowner": "cran",
  "_cranurl": false,
  "_releases": [
    {
      "version": "1.0",
      "date": "2019-08-07"
    },
    {
      "version": "2.0.0",
      "date": "2026-10-13"
    }
  ],
  "_exports": [
    "check.decomp",
    "custom.trend",
    "gap.fillview",
    "msl.fileplot",
    "msl.screenplot",
    "msl.trend",
    "summary"
  ],
  "_datasets": [
    {
      "name": "Balt",
      "title": "Ocean water level data for Baltimore, USA",
      "object": "Balt",
      "file": "Balt.RData",
      "class": [
        "data.frame"
      ],
      "fields": [
        "Year",
        "MSL"
      ],
      "rows": 115,
      "table": true,
      "tojson": true
    },
    {
      "name": "s",
      "title": "sample 'msl.trend' object",
      "object": "s",
      "file": "s.RData",
      "class": [
        "msl.trend"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    },
    {
      "name": "t",
      "title": "sample 'custom.trend' object",
      "object": "t",
      "file": "t.rda",
      "class": [
        "custom.trend"
      ],
      "fields": [],
      "table": false,
      "tojson": false
    }
  ],
  "_help": [
    {
      "page": "Balt",
      "title": "Ocean water level data for Baltimore, USA",
      "topics": [
        "Balt"
      ]
    },
    {
      "page": "check.decomp",
      "title": "Diagnostic tools to inspect SSA decomposition for mean sea level records.",
      "topics": [
        "check.decomp"
      ]
    },
    {
      "page": "custom.trend",
      "title": "Isolate trend component from mean sea level records via customised input parameters and analysis",
      "topics": [
        "custom.trend"
      ]
    },
    {
      "page": "gap.fillview",
      "title": "Inspect gap-filling options for mean sea level records.",
      "topics": [
        "gap.fillview"
      ]
    },
    {
      "page": "msl.fileplot",
      "title": "Plotting to file options in JPEG format.",
      "topics": [
        "msl.fileplot"
      ]
    },
    {
      "page": "msl.screenplot",
      "title": "Plotting to filescreen options.",
      "topics": [
        "msl.screenplot"
      ]
    },
    {
      "page": "msl.trend",
      "title": "Isolate trend component from mean sea level records.",
      "topics": [
        "msl.trend"
      ]
    },
    {
      "page": "s",
      "title": "sample 'msl.trend' object",
      "topics": [
        "s"
      ]
    },
    {
      "page": "summary",
      "title": "Summary outputs of decomposed time series.",
      "topics": [
        "summary"
      ]
    },
    {
      "page": "t",
      "title": "sample 'custom.trend' object",
      "topics": [
        "t"
      ]
    },
    {
      "page": "TrendSLR",
      "title": "TrendSLR: A package providing improved techniques to estimate mean sea level (trend), velocity and acceleration from sea level records.",
      "topics": [
        "TrendSLR-package",
        "TrendSLR"
      ]
    }
  ],
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    "farver",
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    "ggplot2",
    "ggtext",
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    "gridtext",
    "gtable",
    "imputeTS",
    "isoband",
    "jpeg",
    "jsonlite",
    "labeling",
    "lattice",
    "lifecycle",
    "litedown",
    "lmtest",
    "magrittr",
    "markdown",
    "nlme",
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    "rlang",
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    "scales",
    "stinepack",
    "stringi",
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    "timeDate",
    "tseries",
    "TTR",
    "urca",
    "vctrs",
    "viridisLite",
    "withr",
    "xfun",
    "xml2",
    "xts",
    "zoo"
  ],
  "_score": 1,
  "_indexed": true,
  "_nocasepkg": "trendslr",
  "_universes": [
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