{
  "_id": "6ac77ccbde46216d5edd0b32",
  "Package": "fastGLCM",
  "Type": "Package",
  "Title": "'GLCM' Texture Features",
  "Version": "1.0.3",
  "Date": "2025-09-14",
  "Authors@R": "c( person(\"Lampros\", \"Mouselimis\", email = \"mouselimislampros@gmail.com\", role = c(\"aut\", \"cre\"), comment = c(ORCID = \"0000-0002-8024-1546\")), person(\"Takahiro\", \"Toizumi\", role = \"cph\", comment = \"Author of the fastGLCM Python code\") )",
  "BugReports": "https://github.com/mlampros/fastGLCM/issues",
  "URL": "https://github.com/mlampros/fastGLCM,\nhttps://mlampros.github.io/fastGLCM/",
  "Description": "Two 'Gray Level Co-occurrence Matrix' ('GLCM')\nimplementations are included: The first is a fast 'GLCM'\nfeature texture computation based on 'Python' 'Numpy' arrays\n('Github' Repository, <https://github.com/tzm030329/GLCM>). The\nsecond is a fast 'GLCM' 'RcppArmadillo' implementation which is\nparallelized (using 'OpenMP') with the option to return all\n'GLCM' features at once. For more information, see\n\"Artifact-Free Thin Cloud Removal Using Gans\" by Toizumi\nTakahiro, Zini Simone, Sagi Kazutoshi, Kaneko Eiji, Tsukada\nMasato, Schettini Raimondo (2019), IEEE International\nConference on Image Processing (ICIP), pp. 3596-3600,\n<doi:10.1109/ICIP.2019.8803652>.",
  "License": "GPL-3",
  "Copyright": "inst/COPYRIGHTS",
  "Encoding": "UTF-8",
  "RoxygenNote": "7.3.2",
  "Config/testthat/edition": "3",
  "VignetteBuilder": "knitr",
  "Config/pak/sysreqs": "cmake make libjpeg-dev libpng-dev libtiff-dev\nlibuv1-dev zlib1g-dev",
  "Repository": "https://mlampros.r-universe.dev",
  "Date/Publication": "2025-10-01 03:01:40 UTC",
  "RemoteUrl": "https://github.com/mlampros/fastglcm",
  "RemoteRef": "HEAD",
  "RemoteSha": "f77073dcddf964693f64e1ed326bc31bc471c354",
  "NeedsCompilation": "yes",
  "Packaged": {
    "Date": "2026-10-08 10:30:42 UTC",
    "User": "root"
  },
  "Author": "Lampros Mouselimis [aut, cre] (ORCID:\n<https://orcid.org/0000-0002-8024-1546>),\nTakahiro Toizumi [cph] (Author of the fastGLCM Python code)",
  "Maintainer": "Lampros Mouselimis <mouselimislampros@gmail.com>",
  "_user": "mlampros",
  "_type": "src",
  "_file": "fastGLCM_1.0.3.tar.gz",
  "_fileid": "https://r2.ropensci.org/0d647c766715e8516c503792218378e675c073a2cd3aab174f360d848ade8e7f",
  "_filesize": 9892200,
  "_sha256": "0d647c766715e8516c503792218378e675c073a2cd3aab174f360d848ade8e7f",
  "_expires": "2027-01-16T11:21:40.000Z",
  "_created": "2026-10-08T10:30:42.000Z",
  "_published": "2026-10-08T11:21:47.261Z",
  "_buildurl": "https://github.com/r-universe/mlampros/actions/runs/37763603431",
  "_status": "success",
  "_host": "GitHub-Actions",
  "_jobs": [
    {
      "job": 113267073540,
      "time": 127,
      "config": "linux-devel-arm64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "11543029923"
    },
    {
      "job": 113267073482,
      "time": 148,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "11544225306"
    },
    {
      "job": 113267073632,
      "time": 160,
      "config": "linux-release-arm64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11543656556"
    },
    {
      "job": 113267073473,
      "time": 140,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11544110426"
    },
    {
      "job": 113267073563,
      "time": 129,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "11546058903"
    },
    {
      "job": 113267073367,
      "time": 309,
      "config": "macos-oldrel-x86_64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "11543407854"
    },
    {
      "job": 113267073504,
      "time": 125,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11545979113"
    },
    {
      "job": 113267073461,
      "time": 266,
      "config": "macos-release-x86_64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11543771861"
    },
    {
      "job": 113265838952,
      "time": 200,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "11543019508"
    },
    {
      "job": 113267073997,
      "time": 135,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "11543472401"
    },
    {
      "job": 113267073371,
      "time": 205,
      "config": "windows-devel-arm64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "11543353776"
    },
    {
      "job": 113267073505,
      "time": 162,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "11544050832"
    },
    {
      "job": 113267073550,
      "time": 130,
      "config": "windows-oldrel-x86_64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "11544020676"
    },
    {
      "job": 113267073655,
      "time": 200,
      "config": "windows-release-arm64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11543123724"
    },
    {
      "job": 113267073364,
      "time": 138,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "11543781161"
    }
  ],
  "_upstream": "https://github.com/mlampros/fastglcm",
  "_commit": {
    "id": "f77073dcddf964693f64e1ed326bc31bc471c354",
    "author": "mlampros <mouselimislampros@gmail.com>",
    "committer": "mlampros <mouselimislampros@gmail.com>",
    "message": "updated the R-CMD-check.yaml file\n",
    "time": 1759287700
  },
  "_maintainer": {
    "name": "Lampros Mouselimis",
    "email": "mouselimislampros@gmail.com",
    "login": "mlampros",
    "description": "Search (a little bit) and you'll find...",
    "uuid": 3055514,
    "orcid": "0000-0002-8024-1546"
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 3.2.3",
      "role": "Depends"
    },
    {
      "package": "Rcpp",
      "role": "LinkingTo"
    },
    {
      "package": "RcppArmadillo",
      "role": "LinkingTo"
    },
    {
      "package": "OpenImageR",
      "role": "LinkingTo"
    },
    {
      "package": "Rcpp",
      "version": ">= 1.0.8.3",
      "role": "Imports"
    },
    {
      "package": "R6",
      "role": "Imports"
    },
    {
      "package": "rlang",
      "role": "Imports"
    },
    {
      "package": "OpenImageR",
      "role": "Imports"
    },
    {
      "package": "utils",
      "role": "Imports"
    },
    {
      "package": "reticulate",
      "role": "Suggests"
    },
    {
      "package": "covr",
      "role": "Suggests"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    },
    {
      "package": "testthat",
      "version": ">= 3.0.0",
      "role": "Suggests"
    }
  ],
  "_owner": "mlampros",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [],
  "_tags": [],
  "_topics": [
    "glcm",
    "rcpparmadillo",
    "openblas",
    "cpp",
    "openmp"
  ],
  "_stars": 5,
  "_contributors": [
    {
      "user": "mlampros",
      "count": 41,
      "uuid": 3055514
    }
  ],
  "_userbio": {
    "uuid": 3055514,
    "type": "user",
    "name": "Lampros Mouselimis",
    "followers": 116,
    "description": "Search (a little bit) and you'll find..."
  },
  "_downloads": {
    "count": 433,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/fastGLCM"
  },
  "_devurl": "https://github.com/mlampros/fastglcm",
  "_pkgdown": "https://mlampros.github.io/fastGLCM/",
  "_searchresults": 2,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/fastGLCM.html",
    "extra/manual.pdf",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md"
  ],
  "_homeurl": "https://github.com/mlampros/fastglcm",
  "_realowner": "mlampros",
  "_cranurl": true,
  "_releases": [
    {
      "version": "1.0.0",
      "date": "2022-08-15"
    },
    {
      "version": "1.0.1",
      "date": "2022-09-04"
    },
    {
      "version": "1.0.2",
      "date": "2022-09-25"
    },
    {
      "version": "1.0.3",
      "date": "2025-09-14"
    }
  ],
  "_exports": [
    "fastglcm",
    "fastGLCM_Rcpp",
    "plot_multi_images"
  ],
  "_help": [
    {
      "page": "fastglcm",
      "title": "GLCM feature texture extraction",
      "topics": [
        "fastglcm"
      ]
    },
    {
      "page": "fastGLCM_Rcpp",
      "title": "GLCM feature texture extraction",
      "topics": [
        "fastGLCM_Rcpp"
      ]
    },
    {
      "page": "plot_multi_images",
      "title": "Plot multiple images",
      "topics": [
        "plot_multi_images"
      ]
    }
  ],
  "_readme": "https://github.com/mlampros/fastglcm/raw/HEAD/README.md",
  "_rundeps": [
    "base64enc",
    "bslib",
    "cachem",
    "cli",
    "commonmark",
    "digest",
    "fastmap",
    "fontawesome",
    "fs",
    "glue",
    "htmltools",
    "httpuv",
    "jpeg",
    "jquerylib",
    "jsonlite",
    "later",
    "lifecycle",
    "magrittr",
    "memoise",
    "mime",
    "OpenImageR",
    "otel",
    "png",
    "promises",
    "R6",
    "rappdirs",
    "Rcpp",
    "RcppArmadillo",
    "rlang",
    "sass",
    "shiny",
    "sourcetools",
    "tiff",
    "withr",
    "xtable"
  ],
  "_sysdeps": [
    {
      "shlib": "libblas",
      "package": "libopenblas0-pthread",
      "source": "openblas",
      "version": "0.3.32+ds-5",
      "name": "openblas",
      "homepage": "https://www.openblas.net/",
      "description": "Optimized BLAS (linear algebra) library (shared lib, pthread)"
    },
    {
      "shlib": "libstdc++",
      "package": "libstdc++6",
      "source": "gcc",
      "version": "16-20260322-1ubuntu1",
      "name": "c++",
      "homepage": "http://gcc.gnu.org/",
      "description": "GNU Standard C++ Library v3"
    },
    {
      "shlib": "libgomp",
      "package": "libgomp1",
      "source": "gcc",
      "version": "16-20260322-1ubuntu1",
      "name": "openmp",
      "homepage": "http://gcc.gnu.org/",
      "description": "GCC OpenMP (GOMP) support library"
    }
  ],
  "_vignettes": [
    {
      "source": "fastGLCM_Functionality.Rmd",
      "filename": "fastGLCM_Functionality.html",
      "title": "Functionality of the fastGLCM R package",
      "engine": "knitr::rmarkdown",
      "headings": [
        "Sample Satellite Imagery"
      ],
      "created": "2022-08-08 17:25:59",
      "modified": "2025-09-30 17:55:04",
      "commits": 2
    }
  ],
  "_score": 4.3979400086720375,
  "_indexed": true,
  "_nocasepkg": "fastglcm",
  "_universes": [
    "mlampros"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.0.3",
      "date": "2026-10-08T10:32:54.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "f77073dcddf964693f64e1ed326bc31bc471c354",
      "fileid": "https://r2.ropensci.org/5d37ad7a94fc30dbf654bb2e67cb96a22de13e04b9c68a885edf2d6b3cdfb418",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/mlampros/actions/runs/37763603431"
    },
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "1.0.3",
      "date": "2026-10-08T10:33:05.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "f77073dcddf964693f64e1ed326bc31bc471c354",
      "fileid": "https://r2.ropensci.org/af3c3b93c19a9e517f370193919509ac8bee098418708064221fe3164fc86271",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/mlampros/actions/runs/37763603431"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "1.0.3",
      "date": "2026-10-08T10:33:30.000Z",
      "distro": "resolute",
      "arch": "aarch64",
      "commit": "f77073dcddf964693f64e1ed326bc31bc471c354",
      "fileid": "https://r2.ropensci.org/2b191b011fce52f1dd5ad63fb6a22270f4967c66e7aa647cea839edae02b580b",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/mlampros/actions/runs/37763603431"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "1.0.3",
      "date": "2026-10-08T10:33:05.000Z",
      "distro": "resolute",
      "arch": "x86_64",
      "commit": "f77073dcddf964693f64e1ed326bc31bc471c354",
      "fileid": "https://r2.ropensci.org/9b2a2b088c499353d2d157401ad3f215e15d72c6958ec3aa93d538d0050614d4",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/mlampros/actions/runs/37763603431"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.0.3",
      "date": "2026-10-08T11:20:37.000Z",
      "arch": "aarch64",
      "commit": "f77073dcddf964693f64e1ed326bc31bc471c354",
      "fileid": "https://r2.ropensci.org/142c7e9f37198a966e6c782094ff9344bed4ec4ecaf081dbfcf9c7a8ac147f98",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/mlampros/actions/runs/37763603431"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "1.0.3",
      "date": "2026-10-08T10:34:44.000Z",
      "arch": "x86_64",
      "commit": "f77073dcddf964693f64e1ed326bc31bc471c354",
      "fileid": "https://r2.ropensci.org/03bd9fa972374a6266e8f8910efd789efc6be93d2db9c8836e66242133bffa14",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/mlampros/actions/runs/37763603431"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "1.0.3",
      "date": "2026-10-08T11:20:30.000Z",
      "arch": "aarch64",
      "commit": "f77073dcddf964693f64e1ed326bc31bc471c354",
      "fileid": "https://r2.ropensci.org/e2298c6c829a6017911071ee64a482d72ebf015d454008ed3d3ca23a9d05cc2c",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/mlampros/actions/runs/37763603431"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "1.0.3",
      "date": "2026-10-08T10:35:00.000Z",
      "arch": "x86_64",
      "commit": "f77073dcddf964693f64e1ed326bc31bc471c354",
      "fileid": "https://r2.ropensci.org/4f664e9493e7f4c9bea13cbff0191680f7a2157dcd612e0630f626194f498203",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/mlampros/actions/runs/37763603431"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "1.0.3",
      "date": "2026-10-08T10:33:18.000Z",
      "arch": "emscripten",
      "commit": "f77073dcddf964693f64e1ed326bc31bc471c354",
      "fileid": "https://r2.ropensci.org/585ae6f266b75100082b6c1a041f08eae98fe8e7c337847a746892c9acb95d0d",
      "status": "success",
      "buildurl": "https://github.com/r-universe/mlampros/actions/runs/37763603431"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.0.3",
      "date": "2026-10-08T10:33:55.000Z",
      "arch": "aarch64",
      "commit": "f77073dcddf964693f64e1ed326bc31bc471c354",
      "fileid": "https://r2.ropensci.org/424e474fb0e024b5d340a58911216fff644421b430df62b0122b2c75191f57c7",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/mlampros/actions/runs/37763603431"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "1.0.3",
      "date": "2026-10-08T10:32:09.000Z",
      "arch": "x86_64",
      "commit": "f77073dcddf964693f64e1ed326bc31bc471c354",
      "fileid": "https://r2.ropensci.org/09b69e375bead01f38f8de97b856c54fbd74fd95b35e5e43e0e2b5ad02c04ab4",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/mlampros/actions/runs/37763603431"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "1.0.3",
      "date": "2026-10-08T10:32:17.000Z",
      "arch": "x86_64",
      "commit": "f77073dcddf964693f64e1ed326bc31bc471c354",
      "fileid": "https://r2.ropensci.org/c7155615246a2b48256041397f4a944da650f551869433d6dd1144a3542d9bd1",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/mlampros/actions/runs/37763603431"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "1.0.3",
      "date": "2026-10-08T10:33:50.000Z",
      "arch": "aarch64",
      "commit": "f77073dcddf964693f64e1ed326bc31bc471c354",
      "fileid": "https://r2.ropensci.org/a7f4b089e6a29890fc3b59fb6aa769164ecfbd1ec48400d6b6444fbefd3da9f5",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/mlampros/actions/runs/37763603431"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "1.0.3",
      "date": "2026-10-08T10:32:12.000Z",
      "arch": "x86_64",
      "commit": "f77073dcddf964693f64e1ed326bc31bc471c354",
      "fileid": "https://r2.ropensci.org/fbff248204e776697ab8ae53ef1753d6ea1f73637b639fd00a9e041dddb7cc47",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/mlampros/actions/runs/37763603431"
    }
  ]
}