{
  "_id": "6a26678b794753ddbc3e6c9d",
  "Package": "wavelets",
  "Version": "0.3-0.2",
  "Date": "2020-02-16",
  "Title": "Functions for Computing Wavelet Filters, Wavelet Transforms and\nMultiresolution Analyses",
  "Author": "Eric Aldrich <ealdrich@gmail.com>",
  "Maintainer": "Eric Aldrich <ealdrich@gmail.com>",
  "Description": "Contains functions for computing and plotting discrete\nwavelet transforms (DWT) and maximal overlap discrete wavelet\ntransforms (MODWT), as well as their inverses. Additionally, it\ncontains functionality for computing and plotting wavelet\ntransform filters that are used in the above decompositions as\nwell as multiresolution analyses.",
  "LazyLoad": "yes",
  "License": "GPL (>= 2)",
  "Packaged": {
    "Date": "2026-06-08 06:52:49 UTC",
    "User": "root"
  },
  "NeedsCompilation": "yes",
  "Repository": "https://ealdrich.r-universe.dev",
  "Date/Publication": "2020-02-17 18:40:02 UTC",
  "RemoteUrl": "https://github.com/cran/wavelets",
  "RemoteRef": "HEAD",
  "RemoteSha": "8365ac9d4a96b9286133ad5f255418163c1746c3",
  "MD5sum": "dd973724e6b7898c201878af602faac4",
  "_user": "ealdrich",
  "_type": "src",
  "_file": "wavelets_0.3-0.2.tar.gz",
  "_fileid": "b6e34aad4c71d19edbb0961a0c667da959e6609bca1ae2c970f171195fa1a288",
  "_filesize": 359769,
  "_sha256": "b6e34aad4c71d19edbb0961a0c667da959e6609bca1ae2c970f171195fa1a288",
  "_created": "2026-06-08T06:52:49.000Z",
  "_published": "2026-06-08T06:56:11.380Z",
  "_distro": "noble",
  "_jobs": [
    {
      "job": 80037977525,
      "time": 105,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7473393808"
    },
    {
      "job": 80037977540,
      "time": 106,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7473393227"
    },
    {
      "job": 80037977544,
      "time": 102,
      "config": "linux-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7473393248"
    },
    {
      "job": 80037977588,
      "time": 99,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7473391358"
    },
    {
      "job": 80037977589,
      "time": 72,
      "config": "macos-oldrel-arm64",
      "r": "",
      "check": "FAIL",
      "artifact": ""
    },
    {
      "job": 80037977547,
      "time": 96,
      "config": "macos-oldrel-x86_64",
      "r": "",
      "check": "FAIL",
      "artifact": ""
    },
    {
      "job": 80037977519,
      "time": 68,
      "config": "macos-release-arm64",
      "r": "",
      "check": "FAIL",
      "artifact": ""
    },
    {
      "job": 80037977526,
      "time": 132,
      "config": "macos-release-x86_64",
      "r": "",
      "check": "FAIL",
      "artifact": ""
    },
    {
      "job": 80037606614,
      "time": 170,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7473366470"
    },
    {
      "job": 80037977523,
      "time": 98,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7473391160"
    },
    {
      "job": 80037977539,
      "time": 81,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7473386713"
    },
    {
      "job": 80037977549,
      "time": 47,
      "config": "windows-oldrel",
      "r": "",
      "check": "FAIL",
      "artifact": ""
    },
    {
      "job": 80037977533,
      "time": 39,
      "config": "windows-release",
      "r": "",
      "check": "FAIL",
      "artifact": ""
    }
  ],
  "_buildurl": "https://github.com/r-universe/ealdrich/actions/runs/27120897897",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_upstream": "https://github.com/cran/wavelets",
  "_commit": {
    "id": "8365ac9d4a96b9286133ad5f255418163c1746c3",
    "author": "Eric Aldrich <ealdrich@gmail.com>",
    "committer": "cran-robot <csardi.gabor+cran@gmail.com>",
    "message": "version 0.3-0.2\n",
    "time": 1581964802
  },
  "_maintainer": {
    "name": "Eric Aldrich",
    "email": "ealdrich@gmail.com",
    "login": "ealdrich",
    "description": "",
    "uuid": 1695611
  },
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 2.10",
      "role": "Depends"
    },
    {
      "package": "methods",
      "role": "Depends"
    }
  ],
  "_owner": "cran",
  "_selfowned": true,
  "_usedby": 23,
  "_updates": [],
  "_tags": [],
  "_stars": 5,
  "_contributors": [
    {
      "user": "ealdrich",
      "count": 9,
      "uuid": 1695611
    }
  ],
  "_userbio": {
    "uuid": 1695611,
    "type": "user",
    "name": "Eric Aldrich"
  },
  "_downloads": {
    "count": 6392,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/wavelets"
  },
  "_mentions": 1,
  "_searchresults": 297,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/wavelets.html",
    "manual.pdf"
  ],
  "_realowner": "ealdrich",
  "_cranurl": false,
  "_releases": [
    {
      "version": "0.2-0",
      "date": "2005-11-03"
    },
    {
      "version": "0.2-1",
      "date": "2006-02-03"
    },
    {
      "version": "0.2-2",
      "date": "2007-02-13"
    },
    {
      "version": "0.2-3",
      "date": "2007-08-02"
    },
    {
      "version": "0.2-4",
      "date": "2009-04-22"
    },
    {
      "version": "0.2-5",
      "date": "2009-06-29"
    },
    {
      "version": "0.2-6",
      "date": "2010-04-22"
    },
    {
      "version": "0.2-7",
      "date": "2012-07-03"
    },
    {
      "version": "0.2-8",
      "date": "2012-09-05"
    },
    {
      "version": "0.2-9",
      "date": "2012-12-15"
    },
    {
      "version": "0.3-0",
      "date": "2013-12-18"
    },
    {
      "version": "0.3-0.1",
      "date": "2019-01-27"
    },
    {
      "version": "0.3-0.2",
      "date": "2020-02-17"
    }
  ],
  "_exports": [
    "align",
    "dwt",
    "dwt.backward",
    "dwt.forward",
    "extend.series",
    "figure108.wt.filter",
    "figure98.wt.filter",
    "idwt",
    "imodwt",
    "modwt",
    "modwt.backward",
    "modwt.forward",
    "mra",
    "plot.dwt",
    "plot.dwt.multiple",
    "plot.modwt",
    "print.dwt",
    "print.modwt",
    "print.wt.filter",
    "scalingshift.dwt",
    "squaredgain.wt.filter",
    "stackplot",
    "summary.dwt",
    "summary.modwt",
    "summary.wt.filter",
    "waveletshift.dwt",
    "wt.filter",
    "wt.filter.equivalent",
    "wt.filter.qmf",
    "wt.filter.shift"
  ],
  "_datasets": [
    {
      "name": "ecg",
      "title": "Electrocardiogram Data",
      "object": "ecg",
      "file": "ecg.RData",
      "class": [
        "ts"
      ],
      "fields": [
        "V1"
      ],
      "rows": 2048,
      "table": true,
      "tojson": true
    },
    {
      "name": "nile",
      "title": "Yearly Nile River Minima",
      "object": "nile",
      "file": "nile.RData",
      "class": [
        "ts"
      ],
      "fields": [
        "V1"
      ],
      "rows": 663,
      "table": true,
      "tojson": true
    },
    {
      "name": "ocean",
      "title": "Vertical Ocean Sheer Measurements",
      "object": "ocean",
      "file": "ocean.RData",
      "class": [
        "ts"
      ],
      "fields": [
        "V1"
      ],
      "rows": 6875,
      "table": true,
      "tojson": true
    },
    {
      "name": "subtidal",
      "title": "Subtidal Sea Level Measurements",
      "object": "subtidal",
      "file": "subtidal.RData",
      "class": [
        "ts"
      ],
      "fields": [
        "V1"
      ],
      "rows": 8746,
      "table": true,
      "tojson": true
    }
  ],
  "_help": [
    {
      "page": "align",
      "title": "Align Wavelet Transform Coefficients",
      "topics": [
        "align"
      ]
    },
    {
      "page": "dwt",
      "title": "Discrete Wavelet Transform",
      "topics": [
        "dwt",
        "print.dwt",
        "summary.dwt"
      ]
    },
    {
      "page": "dwt-class",
      "title": "Discrete Wavelet Transform Object",
      "topics": [
        "dwt-class"
      ]
    },
    {
      "page": "dwt.forward",
      "title": "Discrete Wavelet Transform and Maximal Overlap Discrete Wavelet Tranform Forward and Backward Pyramid Algorithm",
      "topics": [
        "dwt.backward",
        "dwt.forward",
        "modwt.backward",
        "modwt.forward"
      ]
    },
    {
      "page": "ecg",
      "title": "Electrocardiogram Data",
      "topics": [
        "ecg"
      ]
    },
    {
      "page": "extend.series",
      "title": "Extend a Time Series",
      "topics": [
        "extend.series"
      ]
    },
    {
      "page": "figure108.wt.filter",
      "title": "Plot Multiple DWT Wavelet or Scaling Filters",
      "topics": [
        "figure108.wt.filter"
      ]
    },
    {
      "page": "figure98.wt.filter",
      "title": "Plot a DWT Wavelet or Scaling Filter for Specific Levels.",
      "topics": [
        "figure98.wt.filter"
      ]
    },
    {
      "page": "idwt",
      "title": "Inverse Discrete Wavelet Transform",
      "topics": [
        "idwt"
      ]
    },
    {
      "page": "imodwt",
      "title": "Inverse Maximal Overlap Discrete Wavelet Transform",
      "topics": [
        "imodwt"
      ]
    },
    {
      "page": "modwt",
      "title": "Maximal Overlap Discrete Wavelet Transform",
      "topics": [
        "modwt",
        "print.modwt",
        "summary.modwt"
      ]
    },
    {
      "page": "modwt-class",
      "title": "Maximal Overlap Discrete Wavelet Transform Object",
      "topics": [
        "modwt-class"
      ]
    },
    {
      "page": "mra",
      "title": "Multiresolution Analysis",
      "topics": [
        "mra"
      ]
    },
    {
      "page": "mra-class",
      "title": "Multiresolution Analysis Object",
      "topics": [
        "mra-class"
      ]
    },
    {
      "page": "nile",
      "title": "Yearly Nile River Minima",
      "topics": [
        "nile"
      ]
    },
    {
      "page": "ocean",
      "title": "Vertical Ocean Sheer Measurements",
      "topics": [
        "ocean"
      ]
    },
    {
      "page": "plot.dwt",
      "title": "Plot DWT Coefficients",
      "topics": [
        "plot.dwt"
      ]
    },
    {
      "page": "plot.dwt.multiple",
      "title": "Plot Multiple DWT Objects",
      "topics": [
        "plot.dwt.multiple"
      ]
    },
    {
      "page": "plot.modwt",
      "title": "Plot MODWT Coefficients",
      "topics": [
        "plot.modwt"
      ]
    },
    {
      "page": "scalingshift.dwt",
      "title": "Find Circular Shift of DWT Scaling Coefficients",
      "topics": [
        "scalingshift.dwt"
      ]
    },
    {
      "page": "squaredgain.wt.filter",
      "title": "Plot Squared Gain Function for Wavelet Filter",
      "topics": [
        "squaredgain.wt.filter"
      ]
    },
    {
      "page": "stackplot",
      "title": "Stacked Plotting",
      "topics": [
        "stackplot"
      ]
    },
    {
      "page": "subtidal",
      "title": "Subtidal Sea Level Measurements",
      "topics": [
        "subtidal"
      ]
    },
    {
      "page": "waveletshift.dwt",
      "title": "Find Circular Shift of DWT Wavelet Coefficients",
      "topics": [
        "waveletshift.dwt"
      ]
    },
    {
      "page": "wt.filter",
      "title": "Wavelet Transform Filter",
      "topics": [
        "print.wt.filter",
        "summary.wt.filter",
        "wt.filter"
      ]
    },
    {
      "page": "wt.filter-class",
      "title": "Wavelet Transform Filter Object",
      "topics": [
        "wt.filter-class"
      ]
    },
    {
      "page": "wt.filter.equivalent",
      "title": "Equivalent Wavelet Transform Filter",
      "topics": [
        "wt.filter.equivalent"
      ]
    },
    {
      "page": "wt.filter.qmf",
      "title": "Quadrature Mirror Filter",
      "topics": [
        "wt.filter.qmf"
      ]
    },
    {
      "page": "wt.filter.shift",
      "title": "Wavelet Transform Filter Phase Shift",
      "topics": [
        "wt.filter.shift"
      ]
    }
  ],
  "_rundeps": [],
  "_score": 5.816212310696421,
  "_indexed": true,
  "_nocasepkg": "wavelets",
  "_universes": [
    "ealdrich"
  ],
  "_binaries": [
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.3-0.2",
      "date": "2026-05-09T09:19:44.000Z",
      "arch": "aarch64",
      "commit": "8365ac9d4a96b9286133ad5f255418163c1746c3",
      "fileid": "c1eecb63f57e0e89129ce2bac90d536b1c2d470c3950d12ccd521943f43221bf",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/ealdrich/actions/runs/25597427328"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.3-0.2",
      "date": "2026-05-09T09:19:53.000Z",
      "arch": "x86_64",
      "commit": "8365ac9d4a96b9286133ad5f255418163c1746c3",
      "fileid": "f0dae35fab7cb9de0b8f752cf8a7af1bf92df53e515647f28866cfab7649f48c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/ealdrich/actions/runs/25597427328"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "0.3-0.2",
      "date": "2026-05-09T09:19:12.000Z",
      "arch": "aarch64",
      "commit": "8365ac9d4a96b9286133ad5f255418163c1746c3",
      "fileid": "4f84fec49695efb469ee8aee0d54c4b96448c27080c8a3a2679e6214f1803d0c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/ealdrich/actions/runs/25597427328"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "0.3-0.2",
      "date": "2026-05-09T09:20:03.000Z",
      "arch": "x86_64",
      "commit": "8365ac9d4a96b9286133ad5f255418163c1746c3",
      "fileid": "fc21247d039bde94aa628905f978c99ad31f47d1db32973480a9daadc40eafe3",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/ealdrich/actions/runs/25597427328"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.3-0.2",
      "date": "2026-05-09T09:18:28.000Z",
      "arch": "x86_64",
      "commit": "8365ac9d4a96b9286133ad5f255418163c1746c3",
      "fileid": "f1905c6572a51bdef65315bbbfc7c48ed30208a044b8bce2575f8c6e87efd98b",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/ealdrich/actions/runs/25597427328"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "0.3-0.2",
      "date": "2026-05-09T09:18:29.000Z",
      "arch": "x86_64",
      "commit": "8365ac9d4a96b9286133ad5f255418163c1746c3",
      "fileid": "5bcf2cd331ea742c0dcf102607bb9f90f31ff86e341b185a84d2946e26c83ddd",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/ealdrich/actions/runs/25597427328"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.3-0.2",
      "date": "2026-06-08T06:55:18.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "8365ac9d4a96b9286133ad5f255418163c1746c3",
      "fileid": "2546ac73bd14b7d217ee56c5ea1c97d790dbb91deb55d2952e0c1dc74bd10cec",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/ealdrich/actions/runs/27120897897"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.3-0.2",
      "date": "2026-06-08T06:55:12.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "8365ac9d4a96b9286133ad5f255418163c1746c3",
      "fileid": "676a0284ccc7adc26d8057219c988113b5258cf8837b1504e51aade762d45e40",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/ealdrich/actions/runs/27120897897"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "0.3-0.2",
      "date": "2026-06-08T06:55:15.000Z",
      "distro": "noble",
      "arch": "aarch64",
      "commit": "8365ac9d4a96b9286133ad5f255418163c1746c3",
      "fileid": "41351c1148cdd349df61c0ddc7414b7af35a850662e65f61751df7975d8a5037",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/ealdrich/actions/runs/27120897897"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "0.3-0.2",
      "date": "2026-06-08T06:55:06.000Z",
      "distro": "noble",
      "arch": "x86_64",
      "commit": "8365ac9d4a96b9286133ad5f255418163c1746c3",
      "fileid": "66958d567bc0bdbe3ac01225d2da2251018cf637f34d6fe5374b0edb458deb51",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/ealdrich/actions/runs/27120897897"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.3-0.2",
      "date": "2026-06-08T06:55:19.000Z",
      "arch": "emscripten",
      "commit": "8365ac9d4a96b9286133ad5f255418163c1746c3",
      "fileid": "200b0ed399a2eede0f572aad4d1343f562b6e29f500d03d1ce4110329b34238a",
      "status": "success",
      "buildurl": "https://github.com/r-universe/ealdrich/actions/runs/27120897897"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.3-0.2",
      "date": "2026-06-08T06:54:36.000Z",
      "arch": "x86_64",
      "commit": "8365ac9d4a96b9286133ad5f255418163c1746c3",
      "fileid": "1bbb4a9bf886a882f0a28f34452862b0df3000763f4896693ee7b87bbfab8b5a",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/ealdrich/actions/runs/27120897897"
    }
  ]
}