{ "_id": "6a2bb4a05783985943197fd3", "Package": "MetaHunt", "Title": "Privacy-Preserving Meta-Analysis via Low-Rank Basis Hunting", "Version": "0.1.0", "Authors@R": "c(\nperson(\"Wenqi\", \"Shi\", , \"wenqishi18@gmail.com\", role = c(\"aut\", \"cre\")),\nperson(\"Kosuke\", \"Imai\", , \"imai@harvard.edu\", role = \"aut\"),\nperson(\"Yi\", \"Zhang\", , \"yizhang0017@gmail.com\", role = \"aut\"))", "Description": "Tools for privacy-preserving meta-analysis of\nfunction-valued quantities across heterogeneous studies.\nImplements the 'MetaHunt' pipeline, including the denoised\nfunctional Successive Projection Algorithm (d-fSPA) for basis\nhunting, constrained weight estimation, Dirichlet regression of\nweights on study-level covariates, target prediction, and\nsplit/cross conformal prediction intervals. Operates on\naggregate-level function evaluations, so individual-level data\nfrom source studies are not required. Methodology described in\nShi, Imai, and Zhang (2026) .", "License": "MIT + file LICENSE", "Encoding": "UTF-8", "Roxygen": "list(markdown = TRUE)", "RoxygenNote": "7.3.3", "Config/testthat/edition": "3", "URL": "https://github.com/WShi18/MetaHunt,\nhttps://wshi18.github.io/MetaHunt/,\nhttps://arxiv.org/abs/2604.23847", "BugReports": "https://github.com/WShi18/MetaHunt/issues", "VignetteBuilder": "knitr", "Repository": "https://wshi18.r-universe.dev", "Date/Publication": "2026-05-07 00:47:03 UTC", "RemoteUrl": "https://github.com/wshi18/metahunt", "RemoteRef": "HEAD", "RemoteSha": "ea2aa310d6eb9d816554df9e0b6149a102b0c7af", "NeedsCompilation": "no", "Packaged": { "Date": "2026-06-12 07:22:23 UTC", "User": "root" }, "Author": "Wenqi Shi [aut, cre],\nKosuke Imai [aut],\nYi Zhang [aut]", "Maintainer": "Wenqi Shi ", "MD5sum": "f66c6f6828e78e421a13f947b06982ab", "_user": "wshi18", "_type": "src", "_file": "MetaHunt_0.1.0.tar.gz", "_fileid": "7af295541587b58adcb5e3ceccee0e7914931671c0d6935bb85c63b09f90ab1c", "_filesize": 1004810, "_sha256": "7af295541587b58adcb5e3ceccee0e7914931671c0d6935bb85c63b09f90ab1c", "_created": "2026-06-12T07:22:23.000Z", "_published": "2026-06-12T07:26:23.977Z", "_distro": "noble", "_jobs": [ { "job": 80979246672, "time": 131, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7585532537" }, { "job": 80979246687, "time": 211, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7585554863" }, { "job": 80979246678, "time": 146, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "7585530423" }, { "job": 80979246691, "time": 150, "config": "macos-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7585530565" }, { "job": 80978794668, "time": 190, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7585494652" }, { "job": 80979246679, "time": 99, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7585523791" }, { "job": 80979246826, "time": 100, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "7585524222" }, { "job": 80979246680, "time": 82, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "7585518884" }, { "job": 80979246693, "time": 98, "config": "windows-release", "r": "4.6.0", "check": "OK", "artifact": "7585523514" } ], "_buildurl": "https://github.com/r-universe/wshi18/actions/runs/27400980298", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/wshi18/metahunt", "_commit": { "id": "ea2aa310d6eb9d816554df9e0b6149a102b0c7af", "author": "Wenqi Shi ", "committer": "Wenqi Shi ", "message": "fix(cran): address Altmann's pre-acceptance review\n\n- DESCRIPTION: unquote algorithm names (Successive Projection\n Algorithm, d-fSPA) per CRAN policy that only package / software /\n API names are single-quoted. Package name 'MetaHunt' remains\n quoted.\n- vignettes/metahunt-intro.Rmd: save par() before modifying it\n (oldpar <- par(...)) and restore via par(oldpar) so the user's\n graphical parameters are preserved across the example.\n- cran-comments.md: resubmission note documenting both fixes.\n\nAudited the rest of the package: no other par/options/setwd/\nSys.setenv/sink modifications anywhere in R/, vignettes/, or tests/\nthat could leak state into the user's session.\n\nCo-Authored-By: Claude Opus 4.7 (1M context) \n", "time": 1778114823 }, "_maintainer": { "name": "Wenqi Shi", "email": "wenqishi18@gmail.com", "login": "wshi18", "description": "", "uuid": 229822102 }, "_registered": true, "_dependencies": [ { "package": "R", "version": ">= 4.0", "role": "Depends" }, { "package": "quadprog", "role": "Imports" }, { "package": "DirichletReg", "role": "Imports" }, { "package": "stats", "role": "Imports" }, { "package": "graphics", "role": "Imports" }, { "package": "grDevices", "role": 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