{
  "_id": "6a50b00889c83ec243a2f9aa",
  "Package": "qPCRtools",
  "Authors@R": "person('Xiang', 'LI', email = 'lixiang117423@gmail.com', role = c('cre', 'aut'))",
  "Version": "2.0.0",
  "Title": "Tools for qPCR",
  "Description": "Provides tools for quantitative PCR (qPCR) data analysis,\nincluding standard curve calculation with amplification\nefficiency, expression level calculation using multiple methods\n(2-dCt, 2-ddCt, standard curve, and RqPCR), and RNA volume\ncalculation for reverse transcription.",
  "URL": "https://github.com/lixiang117423/qPCRtools",
  "BugReports": "https://github.com/lixiang117423/qPCRtools/issues",
  "License": "MIT + file LICENSE",
  "Encoding": "UTF-8",
  "VignetteBuilder": "knitr",
  "RoxygenNote": "7.3.3",
  "Config/pak/sysreqs": "cmake libfontconfig1-dev libfreetype6-dev\nlibfribidi-dev make libharfbuzz-dev libicu-dev libpng-dev\nlibuv1-dev libxml2-dev",
  "Repository": "https://lixiang117423.r-universe.dev",
  "Date/Publication": "2026-06-10 05:57:44 UTC",
  "RemoteUrl": "https://github.com/lixiang117423/qpcrtools",
  "RemoteRef": "HEAD",
  "RemoteSha": "eac6168b5d491d2ba758a771fe013e0f3ea42f9f",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-07-10 08:37:11 UTC",
    "User": "root"
  },
  "Author": "Xiang LI [cre, aut]",
  "Maintainer": "Xiang LI <lixiang117423@gmail.com>",
  "_user": "lixiang117423",
  "_type": "src",
  "_file": "qPCRtools_2.0.0.tar.gz",
  "_fileid": "https://r2.ropensci.org/802e25e0e2bf072af1116e16e6f9428324b0ea208474f667fd792f0531d1c452",
  "_filesize": 500137,
  "_sha256": "802e25e0e2bf072af1116e16e6f9428324b0ea208474f667fd792f0531d1c452",
  "_expires": "2026-10-18T08:40:38.000Z",
  "_created": "2026-07-10T08:37:11.000Z",
  "_published": "2026-07-10T08:40:39.954Z",
  "_jobs": [
    {
      "job": 86321562012,
      "time": 152,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "ERROR",
      "artifact": "8222539876"
    },
    {
      "job": 86321562052,
      "time": 169,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "ERROR",
      "artifact": "8222546526"
    },
    {
      "job": 86321561997,
      "time": 138,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "ERROR",
      "artifact": "8222535025"
    },
    {
      "job": 86321561953,
      "time": 124,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "ERROR",
      "artifact": "8222529669"
    },
    {
      "job": 86320944560,
      "time": 218,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "8222483529"
    },
    {
      "job": 86321561942,
      "time": 139,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "8222534830"
    },
    {
      "job": 86321562074,
      "time": 119,
      "config": "windows-devel",
      "r": "4.7.0",
      "check": "ERROR",
      "artifact": "8222528603"
    },
    {
      "job": 86321562057,
      "time": 143,
      "config": "windows-oldrel",
      "r": "4.5.3",
      "check": "ERROR",
      "artifact": "8222537464"
    },
    {
      "job": 86321562047,
      "time": 114,
      "config": "windows-release",
      "r": "4.6.1",
      "check": "ERROR",
      "artifact": "8222526513"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/lixiang117423/actions/runs/29080150624",
  "_status": "success",
  "_upstream": "https://github.com/lixiang117423/qpcrtools",
  "_commit": {
    "id": "eac6168b5d491d2ba758a771fe013e0f3ea42f9f",
    "author": "lixiang117423 <lixiang117423@gmail.com>",
    "committer": "lixiang117423 <lixiang117423@gmail.com>",
    "message": "version 2.0.0: fix remaining naming issues and vignette style\n\n- Rename output columns volume.RNA → volume_rna, volume.h2o → volume_h2o\n- Rename local variable factor → norm_factor (avoid base R conflict)\n- Fix vignette: = → <- assignment, typo \"patameters\" → \"parameters\"\n\nCo-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>\n",
    "time": 1781071064
  },
  "_maintainer": {
    "name": "Xiang LI",
    "email": "lixiang117423@gmail.com",
    "login": "lixiang117423",
    "description": "Yazhouwan National Laboratory(Postdoc) ",
    "uuid": 70553351
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "broom",
      "role": "Imports"
    },
    {
      "package": "dplyr",
      "role": "Imports"
    },
    {
      "package": "ggplot2",
      "role": "Imports"
    },
    {
      "package": "ggpmisc",
      "role": "Imports"
    },
    {
      "package": "ggthemes",
      "role": "Imports"
    },
    {
      "package": "kableExtra",
      "role": "Imports"
    },
    {
      "package": "magrittr",
      "role": "Imports"
    },
    {
      "package": "multcomp",
      "role": "Imports"
    },
    {
      "package": "rstatix",
      "role": "Imports"
    },
    {
      "package": "stats",
      "role": "Imports"
    },
    {
      "package": "tibble",
      "role": "Imports"
    },
    {
      "package": "tidyr",
      "role": "Imports"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    }
  ],
  "_owner": "lixiang117423",
  "_selfowned": true,
  "_usedby": 0,
  "_updates": [
    {
      "week": "2026-24",
      "n": 3
    }
  ],
  "_tags": [],
  "_stars": 18,
  "_contributors": [
    {
      "user": "lixiang117423",
      "count": 48,
      "uuid": 70553351
    }
  ],
  "_userbio": {
    "uuid": 70553351,
    "type": "user",
    "name": "XiangLI",
    "followers": 14,
    "description": "Yazhouwan National Laboratory(Postdoc) "
  },
  "_downloads": {
    "count": 311,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/qPCRtools"
  },
  "_devurl": "https://github.com/lixiang117423/qpcrtools",
  "_searchresults": 3,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/qPCRtools.html",
    "extra/readme.html",
    "extra/readme.md",
    "LICENSE",
    "manual.pdf"
  ],
  "_homeurl": "https://github.com/lixiang117423/qpcrtools",
  "_realowner": "lixiang117423",
  "_cranurl": true,
  "_releases": [
    {
      "version": "0.1.1",
      "date": "2022-07-03"
    },
    {
      "version": "0.2.0",
      "date": "2022-08-07"
    },
    {
      "version": "0.2.1",
      "date": "2022-08-15"
    },
    {
      "version": "1.0.1",
      "date": "2023-11-02"
    }
  ],
  "_exports": [
    "CalCurve",
    "CalExp2dCt",
    "CalExp2ddCt",
    "CalExpCurve",
    "CalExpRqPCR",
    "CalRTable"
  ],
  "_help": [
    {
      "page": "CalCurve",
      "title": "Standard Curve Calculation",
      "topics": [
        "CalCurve"
      ]
    },
    {
      "page": "CalExp2dCt",
      "title": "Calculate Expression Using 2-dCt Method",
      "topics": [
        "CalExp2dCt"
      ]
    },
    {
      "page": "CalExp2ddCt",
      "title": "Calculate Expression Using 2-ddCt Method",
      "topics": [
        "CalExp2ddCt"
      ]
    },
    {
      "page": "CalExpCurve",
      "title": "Calculate Expression Using Standard Curve",
      "topics": [
        "CalExpCurve"
      ]
    },
    {
      "page": "CalExpRqPCR",
      "title": "Calculate Expression Using RqPCR Method",
      "topics": [
        "CalExpRqPCR"
      ]
    },
    {
      "page": "CalRTable",
      "title": "Calculate RNA Volume for Reverse Transcription",
      "topics": [
        "CalRTable"
      ]
    },
    {
      "page": "hello",
      "title": "Hello, World!",
      "topics": [
        "hello"
      ]
    }
  ],
  "_readme": "https://github.com/lixiang117423/qpcrtools/raw/HEAD/README.md",
  "_rundeps": [
    "abind",
    "backports",
    "base64enc",
    "bitops",
    "boot",
    "broom",
    "bslib",
    "cachem",
    "car",
    "carData",
    "caTools",
    "cli",
    "codetools",
    "colorspace",
    "confintr",
    "corrplot",
    "cowplot",
    "cpp11",
    "Deriv",
    "digest",
    "doBy",
    "dplyr",
    "evaluate",
    "farver",
    "fastmap",
    "fontawesome",
    "forecast",
    "Formula",
    "fracdiff",
    "fs",
    "generics",
    "ggplot2",
    "ggpmisc",
    "ggpp",
    "ggthemes",
    "glue",
    "gridExtra",
    "gtable",
    "highr",
    "htmltools",
    "isoband",
    "jquerylib",
    "jsonlite",
    "kableExtra",
    "knitr",
    "labeling",
    "lattice",
    "lifecycle",
    "lme4",
    "lmtest",
    "lubridate",
    "magrittr",
    "MASS",
    "Matrix",
    "MatrixModels",
    "memoise",
    "mgcv",
    "mime",
    "minqa",
    "modelr",
    "multcomp",
    "mvtnorm",
    "nlme",
    "nloptr",
    "nnet",
    "numDeriv",
    "pbkrtest",
    "pillar",
    "pkgconfig",
    "plyr",
    "polynom",
    "purrr",
    "quantreg",
    "R6",
    "rappdirs",
    "rbibutils",
    "RColorBrewer",
    "Rcpp",
    "RcppArmadillo",
    "RcppEigen",
    "Rdpack",
    "reformulas",
    "rlang",
    "rmarkdown",
    "rstatix",
    "rstudioapi",
    "S7",
    "sandwich",
    "sass",
    "scales",
    "SparseM",
    "splus2R",
    "stringi",
    "stringr",
    "survival",
    "svglite",
    "systemfonts",
    "textshaping",
    "TH.data",
    "tibble",
    "tidyr",
    "tidyselect",
    "timechange",
    "timeDate",
    "tinytex",
    "urca",
    "utf8",
    "vctrs",
    "viridisLite",
    "withr",
    "xfun",
    "xml2",
    "xts",
    "yaml",
    "zoo"
  ],
  "_vignettes": [
    {
      "source": "qPCRtools.Rmd",
      "filename": "qPCRtools.html",
      "title": "qPCRtools introduction",
      "engine": "knitr::rmarkdown",
      "headings": [
        "Install",
        "Calculate volume for reverse transcription",
        "Calculate standard curve",
        "Calculate expression using standard curve",
        "Calculate expression using 2-ΔΔCt",
        "Calculate expression using RqPCR",
        "References"
      ],
      "created": "2022-08-15 09:26:04",
      "modified": "2026-06-10 05:57:44",
      "commits": 6
    }
  ],
  "_score": 4.954242509439325,
  "_indexed": true,
  "_nocasepkg": "qpcrtools",
  "_universes": [
    "lixiang117423"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "2.0.0",
      "date": "2026-07-10T08:39:30.000Z",
      "distro": "resolute",
      "commit": "eac6168b5d491d2ba758a771fe013e0f3ea42f9f",
      "fileid": "https://r2.ropensci.org/28201d4b8866988e6c780f0e77c12baf0b94f65d0e19da57243c75a6bc99d03e",
      "status": "failure",
      "check": "ERROR",
      "buildurl": "https://github.com/r-universe/lixiang117423/actions/runs/29080150624"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "2.0.0",
      "date": "2026-07-10T08:39:35.000Z",
      "distro": "resolute",
      "commit": "eac6168b5d491d2ba758a771fe013e0f3ea42f9f",
      "fileid": "https://r2.ropensci.org/0c04db9ef7d3a6f307f57153514f7c94041ae70cffb1b80e1cd438915a25f5d6",
      "status": "failure",
      "check": "ERROR",
      "buildurl": "https://github.com/r-universe/lixiang117423/actions/runs/29080150624"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "2.0.0",
      "date": "2026-07-10T08:39:18.000Z",
      "commit": "eac6168b5d491d2ba758a771fe013e0f3ea42f9f",
      "fileid": "https://r2.ropensci.org/45c71a04bc136c414587651bf24b45f98764dad01b2153c4b638bc07bf9f5b79",
      "status": "failure",
      "check": "ERROR",
      "buildurl": "https://github.com/r-universe/lixiang117423/actions/runs/29080150624"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "2.0.0",
      "date": "2026-07-10T08:39:02.000Z",
      "commit": "eac6168b5d491d2ba758a771fe013e0f3ea42f9f",
      "fileid": "https://r2.ropensci.org/bf009f07ac2b6a7b515a70970aeaed2bf7ce33f2878e5b882ac8570f0c23775d",
      "status": "failure",
      "check": "ERROR",
      "buildurl": "https://github.com/r-universe/lixiang117423/actions/runs/29080150624"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "2.0.0",
      "date": "2026-07-10T08:39:47.000Z",
      "commit": "eac6168b5d491d2ba758a771fe013e0f3ea42f9f",
      "fileid": "https://r2.ropensci.org/e008c3afcff72c87cf260551772deb749dc1952eb4dca74f8d4563d9141a59ca",
      "status": "success",
      "buildurl": "https://github.com/r-universe/lixiang117423/actions/runs/29080150624"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "2.0.0",
      "date": "2026-07-10T08:38:36.000Z",
      "commit": "eac6168b5d491d2ba758a771fe013e0f3ea42f9f",
      "fileid": "https://r2.ropensci.org/8f858347ad4ce4b317aa73c5204c50c81560e625be52dd4721a517cd53e2d21c",
      "status": "failure",
      "check": "ERROR",
      "buildurl": "https://github.com/r-universe/lixiang117423/actions/runs/29080150624"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "2.0.0",
      "date": "2026-07-10T08:39:00.000Z",
      "commit": "eac6168b5d491d2ba758a771fe013e0f3ea42f9f",
      "fileid": "https://r2.ropensci.org/d6bcc29029c403cf5894256a38ec550bb4a2084ce930c28cf88a6caaa0f44292",
      "status": "failure",
      "check": "ERROR",
      "buildurl": "https://github.com/r-universe/lixiang117423/actions/runs/29080150624"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "2.0.0",
      "date": "2026-07-10T08:38:32.000Z",
      "commit": "eac6168b5d491d2ba758a771fe013e0f3ea42f9f",
      "fileid": "https://r2.ropensci.org/7a84cdec4995511bd0bba43a70bffcfdc823b36d1899aed76bd05757aae6ddee",
      "status": "failure",
      "check": "ERROR",
      "buildurl": "https://github.com/r-universe/lixiang117423/actions/runs/29080150624"
    }
  ]
}