{ "_id": "6a1d51a31d7bb097a0a45e92", "Package": "xxdi", "Type": "Package", "Title": "An R Package for Evaluating Expertise Indices for Research\nStrength Assessment", "Version": "1.26.4", "Authors@R": "c(\nperson(\"Nilabhra R\", \"Das\", , \"nr.das@yahoo.com\", role = c(\"cre\", \"aut\"), comment = c(ORCID = \"0000-0001-8187-0080\")),\nperson(\"Abhirup\", \"Nandy\", , \"abhirupnandy.online@gmail.com\", role = \"aut\", comment = c(ORCID = \"0000-0001-8618-0847\"))\n)", "Maintainer": "Nilabhra R Das ", "Description": "Institutional performance assessment remains a key\nchallenge to a multitude of stakeholders. Existing indicators\nsuch as h-type indicators, g-type indicators, and many others\ndo not reflect expertise of institutions that defines their\nresearch portfolio. The package offers functionality to compute\nand visualise two novel indices: the x-index and the xd-index.\nThe x-index evaluates an institution's scholarly expertise\nwithin a specific discipline or field, while the xd-index\nprovides a broader assessment of overall scholarly expertise\nconsidering an institution's publication pattern and strengths\nacross coarse thematic areas. These indices offer a nuanced\nunderstanding of institutional research capabilities, aiding\nstakeholders in research management and resource allocation\ndecisions. Lathabai, H.H., Nandy, A., and Singh, V.K. (2021)\n. Nandy, A., Lathabai, H.H.,\nand Singh, V.K. (2023) . This\npackage provides the h-, g-, x-, xd-indices, and their variants\nfor use with standard format of Web of Science (WoS) scrapped\ndatasets.", "License": "GPL-3", "Encoding": "UTF-8", "RoxygenNote": "7.3.3", "LazyData": "true", "Config/pak/sysreqs": "libicu-dev", "Repository": "https://nilabhrardas.r-universe.dev", "Date/Publication": "2026-05-02 12:40:36 UTC", "RemoteUrl": "https://github.com/nilabhrardas/xxdi", "RemoteRef": "HEAD", "RemoteSha": "0e75345927dde966f6c906976022f0e3273f7861", "NeedsCompilation": "no", "Packaged": { "Date": "2026-06-01 09:28:24 UTC", "User": "root" }, "Author": "Nilabhra R Das [cre, aut] (ORCID:\n),\nAbhirup Nandy [aut] (ORCID: )", "MD5sum": "397344dab3a647d00189dfe3a2d57759", "_user": "nilabhrardas", "_type": "src", "_file": "xxdi_1.26.4.tar.gz", "_fileid": "5927fa73a784cc8ad1733c63ee03b73c87f743278a1e9671ee1d507e45fb94a9", "_filesize": 243574, "_sha256": "5927fa73a784cc8ad1733c63ee03b73c87f743278a1e9671ee1d507e45fb94a9", "_created": "2026-06-01T09:28:24.000Z", "_published": "2026-06-01T09:32:19.221Z", "_distro": "noble", "_jobs": [ { "job": 78823734240, "time": 136, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "NOTE", "artifact": "7327981952" }, { "job": 78823734166, "time": 129, "config": "linux-release-x86_64", "r": "4.6.0", "check": "NOTE", "artifact": "7327980041" }, { "job": 78823734131, "time": 198, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "NOTE", "artifact": "7327992835" }, { "job": 78823734885, "time": 147, "config": "macos-release-arm64", "r": "4.6.0", "check": "NOTE", "artifact": "7327978547" }, { "job": 78823139619, "time": 221, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7327937582" }, { "job": 78823734143, "time": 106, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7327971883" }, { "job": 78823734206, "time": 89, "config": "windows-devel", "r": "4.7.0", "check": "NOTE", "artifact": "7327966889" }, { "job": 78823734159, "time": 91, 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">= 0.2.4", "role": "Imports" }, { "package": "dplyr", "version": ">= 1.1.4", "role": "Imports" }, { "package": "ggplot2", "version": ">= 3.5.0", "role": "Imports" }, { "package": "stats", "version": ">= 4.3.3", "role": "Imports" }, { "package": "tidyr", "version": ">= 1.3.1", "role": "Imports" } ], "_owner": "nilabhrardas", "_selfowned": true, "_usedby": 0, "_updates": [ { "week": "2025-25", "n": 8 }, { "week": "2025-52", "n": 2 }, { "week": "2026-01", "n": 9 }, { "week": "2026-02", "n": 3 }, { "week": "2026-03", "n": 10 }, { "week": "2026-12", "n": 4 }, { "week": "2026-16", "n": 5 }, { "week": "2026-18", "n": 2 } ], "_tags": [], "_stars": 0, "_contributors": [ { "user": "nilabhrardas", "count": 42, "uuid": 149663200 }, { "user": "abhirupnandy", "count": 9, "uuid": 39028831 } ], "_userbio": { "uuid": 149663200, "type": "user", "name": "Nilabhra Das", "description": "Ph.D. student in the Musculoskeletal Genomics Group at Mater Research Institute, The University of Queensland, Brisbane, Australia." }, "_downloads": { "count": 518, "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/xxdi" }, "_devurl": "https://github.com/nilabhrardas/xxdi", "_searchresults": 0, "_rbuild": "4.6.0", "_assets": [ "extra/citation.cff", "extra/citation.html", "extra/citation.json", "extra/citation.txt", "extra/contents.json", "extra/NEWS.html", "extra/NEWS.txt", "extra/readme.html", "extra/readme.md", "extra/xxdi.html", "manual.pdf" ], "_homeurl": "https://github.com/nilabhrardas/xxdi", "_realowner": "nilabhrardas", "_cranurl": true, "_releases": [ { "version": "0.0.1", "date": "2024-05-15" }, { "version": "1.0.0", "date": "2024-05-22" }, { "version": "1.1.0", "date": "2024-06-22" }, { "version": "1.2.3", "date": "2024-08-17" }, { "version": "1.2.4", "date": "2025-06-16" }, { "version": "1.3.1", "date": "2026-01-12" }, { "version": "1.26.4", "date": "2026-04-30" } ], "_exports": [ "g_index", "h_index", "ivw_xd_index", "x_index", "xc_index", "xd_index", "xo_index" ], "_datasets": [ { "name": "WoSdata", "title": "WoSdata", "object": "WoSdata", "class": [ "tbl_df", "tbl", "data.frame" ], "fields": [ "UT.Unique.WOS.ID", "Keywords.Plus", "WoS.Categories", "Times.Cited.WoS.Core" ], "rows": 2355, "table": true, "tojson": true } ], "_help": [ { "page": "g_index", "title": "g_index - Egghe's g-index", "topics": [ "g_index" ] }, { "page": "h_index", "title": "h_index - Hirsch's h-index", "topics": [ "h_index" ] }, { "page": "ivw_xd_index", "title": "ivw_xd_index - Inverse Variance Weighted (IVW) Expertise Diversity Index", "topics": [ "ivw_xd_index" ] }, { "page": "WoSdata", "title": "WoSdata", "topics": [ "WoSdata" ] }, { "page": "x_index", "title": "x_index - Expertise Index", "topics": [ "x_index" ] }, { "page": "xc_index", "title": "xc_index - Category-adjusted Expertise Index", "topics": [ "xc_index" ] }, { "page": "xd_index", "title": "xd_index - Expertise Diversity Index", "topics": [ "xd_index" ] }, { "page": "xo_index", "title": "xo_index - Overall 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