{ "_id": "6ace249fa14063b82c3b045c", "Package": "ProcessCapabilityR", "Type": "Package", "Title": "Classical and Generalized Process Capability Indices", "Version": "0.1.0", "Authors@R": "c(\nperson(\"Shikhar\", \"Tyagi\",\nemail = \"shikhar1093tyagi@gmail.com\",\nrole = c(\"aut\", \"cre\"),\ncomment = c(ORCID = \"0000-0003-1606-0844\")),\nperson(\"Sumit\", \"Kumar\",\nemail = \"stats.sumitbhal@gmail.com\",\nrole = \"aut\"),\nperson(\"Vrijesh\", \"Tripathi\",\nemail = \"vrijesh.tripathi@uwi.edu\",\nrole = \"aut\")\n)", "Maintainer": "Shikhar Tyagi ", "Description": "Computes classical process capability indices (Cp, Cpk,\nCpu, Cpl, Cpm, Cpmk, Pp, Ppk, Ppu, Ppl, Z) and the generalized\nprocess capability index Cpy (Maiti, Saha & Nanda, 2010)\n for any continuous or\ndiscrete quality characteristic. Users supply the probability\ndensity function (PDF) and cumulative distribution function\n(CDF) of the characteristic, and the package returns point\nestimates, bootstrap confidence intervals (percentile and BCa),\nand sensitivity tables/plots across ranges of short-term\nstandard deviation (sigma), long-term standard deviation (s),\ndesired yield (p0), and significance levels. Classical indices\nare recoverable as special cases under the normal distribution.\nThe package follows the theory and notation of Kane (1986)\n, Chan, Cheng & Spiring\n(1988) , Pearn, Kotz &\nJohnson (1992) , Kotz &\nJohnson (2002) , Montgomery\n(2020, ISBN:978-1-119-39930-8), Juran (1974,\nISBN:978-0-07-033176-1), Harry & Schroeder (2000,\nISBN:978-0-385-49437-2), and the AIAG SPC Reference Manual\n(2005, ISBN:978-1-60534-026-3).", "License": "MIT + file LICENSE", "Encoding": "UTF-8", "RoxygenNote": "7.3.3", "VignetteBuilder": "knitr", "Config/testthat/edition": "3", "NeedsCompilation": "no", "Packaged": { "Date": "2026-10-13 12:12:52 UTC", "User": "root" }, "Author": "Shikhar Tyagi [aut, cre] (ORCID:\n), Sumit Kumar [aut],\nVrijesh Tripathi [aut]", "Repository": "https://shikhartyagi.r-universe.dev", "Date/Publication": "2026-08-03 18:00:24 UTC", "RemoteUrl": "https://github.com/cran/ProcessCapabilityR", "RemoteRef": "HEAD", "RemoteSha": "f5cc8aa4e2066b223acf8566d068f385f9b678e4", "_user": "shikhartyagi", "_type": "src", "_file": "ProcessCapabilityR_0.1.0.tar.gz", "_fileid": "https://r2.ropensci.org/8874b8e067bf06f428822aa32847eba2551fb56c6b1b175965f8226656a6a13d", "_filesize": 220550, "_sha256": "8874b8e067bf06f428822aa32847eba2551fb56c6b1b175965f8226656a6a13d", "_expires": "2027-01-21T12:31:25.000Z", "_created": "2026-10-13T12:12:52.000Z", "_published": "2026-10-13T12:31:27.387Z", "_buildurl": "https://github.com/r-universe/shikhartyagi/actions/runs/38394979604", "_status": "success", "_host": "GitHub-Actions", "_jobs": [ { "job": 115290188927, "time": 124, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "11812575906" }, { "job": 115290188992, "time": 108, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "11812216103" }, { "job": 115290188906, "time": 89, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "11812254171" }, { "job": 115290188828, "time": 89, "config": "macos-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "11812183790" }, { "job": 115288682753, "time": 192, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "11812525615" }, { "job": 115290188842, "time": 85, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "11812046106" }, { "job": 115290188948, "time": 72, "config": "windows-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "11812510958" }, { "job": 115290189072, "time": 59, "config": "windows-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "11812525816" }, { "job": 115290189093, "time": 67, "config": "windows-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "11812480823" } ], "_upstream": "https://github.com/cran/ProcessCapabilityR", "_commit": { "id": "f5cc8aa4e2066b223acf8566d068f385f9b678e4", "author": "Shikhar Tyagi ", "committer": "cran-robot ", "message": "version 0.1.0\n", "time": 1785780024 }, "_maintainer": { "name": "Shikhar Tyagi", "email": "shikhar1093tyagi@gmail.com", "login": "shikhartyagi", "description": "Lecturer, Department of Mathematics and Statistics, The University of the West Indies, Trinidad and Tobago. 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