{
  "_id": "6a49d0f0b48287dcb3fda04d",
  "Package": "invertiforms",
  "Title": "Invertible Transforms for Matrices",
  "Version": "0.1.1.9000",
  "Authors@R": "person(given = \"Alex\",\nfamily = \"Hayes\",\nrole = c(\"aut\", \"cre\", \"cph\"),\nemail = \"alexpghayes@gmail.com\",\ncomment = c(ORCID = \"0000-0002-4985-5160\"))",
  "Description": "Provides composable invertible transforms for (sparse)\nmatrices.",
  "License": "MIT + file LICENSE",
  "URL": "https://rohelab.github.io/invertiforms/,\nhttps://github.com/RoheLab/invertiforms",
  "BugReports": "https://github.com/RoheLab/invertiforms/issues",
  "Encoding": "UTF-8",
  "Roxygen": "list(markdown = TRUE)",
  "RoxygenNote": "7.3.2",
  "Collate": "'s4-generics.R' 'DoubleCenter.R' 'NormalizedLaplacian.R'\n'PerturbedLaplacian.R' 'RegularizedLaplacian.R'\n'invertiforms-package.R' 'utils.R'",
  "Config/testthat/edition": "3",
  "Repository": "https://rohelab.r-universe.dev",
  "Date/Publication": "2025-07-28 18:42:12 UTC",
  "RemoteUrl": "https://github.com/rohelab/invertiforms",
  "RemoteRef": "HEAD",
  "RemoteSha": "6c11f6677a937b8558b176957bd15477ab4ce20f",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-06-16 10:05:46 UTC",
    "User": "root"
  },
  "Author": "Alex Hayes [aut, cre, cph] (ORCID:\n<https://orcid.org/0000-0002-4985-5160>)",
  "Maintainer": "Alex Hayes <alexpghayes@gmail.com>",
  "_user": "rohelab",
  "_type": "src",
  "_file": "invertiforms_0.1.1.9000.tar.gz",
  "_fileid": "https://r2.ropensci.org/c2db8d7a236ba4078a99a168b1920c6a66e59f799ded411f73c3dde7577c5b22",
  "_filesize": 226642,
  "_sha256": "c2db8d7a236ba4078a99a168b1920c6a66e59f799ded411f73c3dde7577c5b22",
  "_expires": "2026-10-13T03:35:11.000Z",
  "_created": "2026-06-16T10:05:46.000Z",
  "_published": "2026-07-05T03:35:12.770Z",
  "_jobs": [
    {
      "job": 85189709294,
      "time": 129,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7663629541"
    },
    {
      "job": 85189709382,
      "time": 134,
      "config": "linux-release-x86_64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7663628621"
    },
    {
      "job": 85189709396,
      "time": 91,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7663610761"
    },
    {
      "job": 85189709327,
      "time": 95,
      "config": "macos-release-arm64",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7663612196"
    },
    {
      "job": 85189709262,
      "time": 167,
      "config": "source",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7663572302"
    },
    {
      "job": 85189709301,
      "time": 91,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7663610587"
    },
    {
      "job": 85189709295,
      "time": 95,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "OK",
      "artifact": "7663613915"
    },
    {
      "job": 85189709310,
      "time": 86,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "OK",
      "artifact": "7663608646"
    },
    {
      "job": 85189709324,
      "time": 84,
      "config": "windows-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "7663609267"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/rohelab/actions/runs/27609830165",
  "_status": "success",
  "_upstream": "https://github.com/rohelab/invertiforms",
  "_commit": {
    "id": "6c11f6677a937b8558b176957bd15477ab4ce20f",
    "author": "Alex Hayes <alexpghayes@gmail.com>",
    "committer": "Alex Hayes <alexpghayes@gmail.com>",
    "message": "Comments for CRAN\n",
    "time": 1753728132
  },
  "_maintainer": {
    "name": "Alex Hayes",
    "email": "alexpghayes@gmail.com",
    "login": "alexpghayes",
    "bluesky": "@alexpghayes.com",
    "description": "Postdoc developing methods to make network experiments more cost effective",
    "uuid": 15078251,
    "orcid": "0000-0002-4985-5160"
  },
  "_distro": "noble",
  "_registered": true,
  "_dependencies": [
    {
      "package": "Matrix",
      "role": "Depends"
    },
    {
      "package": "methods",
      "role": "Depends"
    },
    {
      "package": "sparseLRMatrix",
      "version": ">= 0.1.0",
      "role": "Imports"
    },
    {
      "package": "glue",
      "role": "Imports"
    },
    {
      "package": "covr",
      "role": "Suggests"
    },
    {
      "package": "testthat",
      "version": ">= 3.0.0",
      "role": "Suggests"
    },
    {
      "package": "igraph",
      "role": "Suggests"
    },
    {
      "package": "igraphdata",
      "role": "Suggests"
    }
  ],
  "_owner": "rohelab",
  "_selfowned": true,
  "_usedby": 1,
  "_updates": [
    {
      "week": "2025-31",
      "n": 3
    }
  ],
  "_tags": [],
  "_stars": 1,
  "_contributors": [
    {
      "user": "alexpghayes",
      "count": 37,
      "uuid": 15078251
    }
  ],
  "_userbio": {
    "uuid": 13576766,
    "type": "organization",
    "name": "Rohe Lab",
    "followers": 12,
    "description": "network analysis and multivariate statistics research group"
  },
  "_downloads": {
    "count": 228,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/invertiforms"
  },
  "_devurl": "https://github.com/rohelab/invertiforms",
  "_pkgdown": "https://rohelab.github.io/invertiforms/",
  "_searchresults": 4,
  "_rbuild": "4.6.0",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/invertiforms.html",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md",
    "LICENSE",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/rohelab/invertiforms",
  "_realowner": "rohelab",
  "_cranurl": true,
  "_releases": [
    {
      "version": "0.1.0",
      "date": "2022-02-09"
    },
    {
      "version": "0.1.1",
      "date": "2022-11-25"
    },
    {
      "version": "0.1.2",
      "date": "2025-08-01"
    }
  ],
  "_exports": [
    "DoubleCenter",
    "inverse_transform",
    "NormalizedLaplacian",
    "PerturbedLaplacian",
    "RegularizedLaplacian",
    "transform"
  ],
  "_help": [
    {
      "page": "DoubleCenter",
      "title": "Construct and use DoubleCenter transformations",
      "topics": [
        "DoubleCenter",
        "inverse_transform,DoubleCenter,sparseLRMatrix-method",
        "inverse_transform,DoubleCenter,vsp_fa-method",
        "transform,DoubleCenter,sparseMatrix-method"
      ]
    },
    {
      "page": "DoubleCenter-class",
      "title": "Row and column centering transformation",
      "topics": [
        "DoubleCenter-class"
      ]
    },
    {
      "page": "inverse_transform",
      "title": "Apply the inverse of an invertible transformation",
      "topics": [
        "inverse_transform"
      ]
    },
    {
      "page": "Invertiform-class",
      "title": "An abstract S4 class representing an invertible transformation",
      "topics": [
        "Invertiform-class"
      ]
    },
    {
      "page": "NormalizedLaplacian",
      "title": "Construct and use the Normalized Laplacian",
      "topics": [
        "inverse_transform,NormalizedLaplacian,sparseMatrix-method",
        "NormalizedLaplacian",
        "transform,NormalizedLaplacian,sparseMatrix-method"
      ]
    },
    {
      "page": "NormalizedLaplacian-class",
      "title": "Normalized graph Laplacian transformation",
      "topics": [
        "NormalizedLaplacian-class"
      ]
    },
    {
      "page": "PerturbedLaplacian",
      "title": "Construct and use the Perturbed Laplacian",
      "topics": [
        "inverse_transform,PerturbedLaplacian,sparseLRMatrix-method",
        "PerturbedLaplacian",
        "transform,PerturbedLaplacian,sparseMatrix-method"
      ]
    },
    {
      "page": "PerturbedLaplacian-class",
      "title": "Perturbed graph Laplacian transformation",
      "topics": [
        "PerturbedLaplacian-class"
      ]
    },
    {
      "page": "RegularizedLaplacian",
      "title": "Construct and use the Regularized Laplacian",
      "topics": [
        "inverse_transform,RegularizedLaplacian,Matrix-method",
        "inverse_transform,RegularizedLaplacian,matrix-method",
        "inverse_transform,RegularizedLaplacian,vsp_fa-method",
        "RegularizedLaplacian",
        "transform,RegularizedLaplacian,Matrix-method",
        "transform,RegularizedLaplacian,matrix-method",
        "transform,RegularizedLaplacian,sparseLRMatrix-method"
      ]
    },
    {
      "page": "RegularizedLaplacian-class",
      "title": "Regularized graph Laplacian transformation",
      "topics": [
        "RegularizedLaplacian-class"
      ]
    },
    {
      "page": "transform",
      "title": "Apply an invertible transformation",
      "topics": [
        "transform"
      ]
    }
  ],
  "_readme": "https://github.com/rohelab/invertiforms/raw/HEAD/README.md",
  "_rundeps": [
    "glue",
    "lattice",
    "Matrix",
    "Rcpp",
    "RcppEigen",
    "RSpectra",
    "sparseLRMatrix"
  ],
  "_score": 3.1760912590556813,
  "_indexed": true,
  "_nocasepkg": "invertiforms",
  "_universes": [
    "rohelab",
    "alexpghayes"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.1.1.9000",
      "date": "2026-06-16T10:07:52.000Z",
      "distro": "noble",
      "commit": "6c11f6677a937b8558b176957bd15477ab4ce20f",
      "fileid": "https://r2.ropensci.org/75aebdaeb353fee31916e4faef37d176529f60bb58a1a0c3616fb483010d1a05",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/rohelab/actions/runs/27609830165"
    },
    {
      "r": "4.6.0",
      "os": "linux",
      "version": "0.1.1.9000",
      "date": "2026-06-16T10:07:49.000Z",
      "distro": "noble",
      "commit": "6c11f6677a937b8558b176957bd15477ab4ce20f",
      "fileid": "https://r2.ropensci.org/5f0cd732c3e6ef919cdbf4808d459d496c8b6a1e94241bf7ea8e8a7f4435993a",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/rohelab/actions/runs/27609830165"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.1.1.9000",
      "date": "2026-06-16T10:07:15.000Z",
      "commit": "6c11f6677a937b8558b176957bd15477ab4ce20f",
      "fileid": "https://r2.ropensci.org/15a8d3cf2a716d8c61b24ecc1643007f5d844986cf475d1966f4415b5e195be2",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/rohelab/actions/runs/27609830165"
    },
    {
      "r": "4.6.0",
      "os": "mac",
      "version": "0.1.1.9000",
      "date": "2026-06-16T10:07:13.000Z",
      "commit": "6c11f6677a937b8558b176957bd15477ab4ce20f",
      "fileid": "https://r2.ropensci.org/0208b896d29afea990be988f1d47381cfa0ca51ffdebe11d3d383e611312538c",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/rohelab/actions/runs/27609830165"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.1.1.9000",
      "date": "2026-06-16T10:07:32.000Z",
      "commit": "6c11f6677a937b8558b176957bd15477ab4ce20f",
      "fileid": "https://r2.ropensci.org/ff83ab6b01fa0457f775bc34584ad1e60a95d207e0454a140ac5a62863b7f34b",
      "status": "success",
      "buildurl": "https://github.com/r-universe/rohelab/actions/runs/27609830165"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.1.1.9000",
      "date": "2026-06-16T10:07:09.000Z",
      "commit": "6c11f6677a937b8558b176957bd15477ab4ce20f",
      "fileid": "https://r2.ropensci.org/4edb9c99c7e8a3ff90b9d8a65bb9b825eda4fbf33b177567eaf39aa71bae11b9",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/rohelab/actions/runs/27609830165"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.1.1.9000",
      "date": "2026-06-16T10:06:55.000Z",
      "commit": "6c11f6677a937b8558b176957bd15477ab4ce20f",
      "fileid": "https://r2.ropensci.org/f4893cca20cf287232b3fa3adf976e6ba0a1cb06cf23ee22b51791e4e84bf787",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/rohelab/actions/runs/27609830165"
    },
    {
      "r": "4.6.0",
      "os": "win",
      "version": "0.1.1.9000",
      "date": "2026-06-16T10:06:58.000Z",
      "commit": "6c11f6677a937b8558b176957bd15477ab4ce20f",
      "fileid": "https://r2.ropensci.org/24027eb15b8906bd60789804d4f596bca0a8c6b139e52430e6b77bad5a017a3d",
      "status": "success",
      "check": "OK",
      "buildurl": "https://github.com/r-universe/rohelab/actions/runs/27609830165"
    }
  ]
}