{ "_id": "6a20089bb401979e73446ee0", "Package": "sgolay", "Type": "Package", "Title": "Efficient Savitzky-Golay Filtering", "Version": "1.0.3", "Date": "2023-03-30", "URL": "https://github.com/zeehio/sgolay", "BugReports": "https://github.com/zeehio/sgolay/issues", "Authors@R": "c(\nperson(\ngiven = \"Sergio\", family = \"Oller Moreno\",\nemail = \"sergioller@gmail.com\",\nrole = c(\"aut\", \"cre\"),\ncomment = c(ORCID = \"0000-0002-8994-1549\")\n),\nperson(\ngiven = \"Robert\", family = \"Gentleman\",\nrole = c(\"ctb\", \"cph\"),\ncomment = \"Contributor to src/stats_filter.c and src/fft.c (derived from the stats R package)\"\n),\nperson(\ngiven = \"Ross\", family = \"Ihaka\",\nrole = c(\"ctb\", \"cph\"),\ncomment = \"Contributor to src/stats_filter.c and src/fft.c (derived from the stats R package)\"\n),\nperson(\ngiven = \"Brian\", family = \"Ripley\",\nrole = c(\"ctb\", \"cph\"),\ncomment = \"Contributor to src/stats_filter.c and src/fft.c (derived from the stats R package)\"\n),\nperson(\ngiven = \"Martin\", family = \"Maechler\",\nrole = c(\"ctb\", \"cph\"),\ncomment = \"Contributor to src/stats_filter.c and src/fft.c (derived from the stats R package)\"\n),\nperson(\ngiven = \"Duncan\", family = \"Murdoch\",\nrole = c(\"ctb\", \"cph\"),\ncomment = \"Contributor to src/stats_filter.c and src/fft.c (derived from the stats R package)\"\n),\nperson(\ngiven = \"Institute for Bioengineering of Catalonia\",\nrole = \"cph\"\n)\n)", "Description": "Smoothing signals and computing their derivatives is a\ncommon requirement in signal processing workflows.\nSavitzky-Golay filters are a established method able to do both\n(Savitzky and Golay, 1964 ). This\npackage implements one dimensional Savitzky-Golay filters that\ncan be applied to vectors and matrices (either row-wise or\ncolumn-wise). Vectorization and memory allocations have been\nprofiled to reduce computational fingerprint. Short filter\nlengths are implemented in the direct space, while longer\nfilters are implemented in frequency space, using a Fast\nFourier Transform (FFT).", "License": "GPL (>= 2)", "Encoding": "UTF-8", "RoxygenNote": "7.2.3", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-06-03 10:54:48 UTC", "User": "root" }, "Author": "Sergio Oller Moreno [aut, cre]\n(), Robert Gentleman\n[ctb, cph] (Contributor to src/stats_filter.c and src/fft.c\n(derived from the stats R package)), Ross Ihaka [ctb, cph]\n(Contributor to src/stats_filter.c and src/fft.c (derived from\nthe stats R package)), Brian Ripley [ctb, cph] (Contributor to\nsrc/stats_filter.c and src/fft.c (derived from the stats R\npackage)), Martin Maechler [ctb, cph] (Contributor to\nsrc/stats_filter.c and src/fft.c (derived from the stats R\npackage)), Duncan Murdoch [ctb, cph] (Contributor to\nsrc/stats_filter.c and src/fft.c (derived from the stats R\npackage)), Institute for Bioengineering of Catalonia [cph]", "Maintainer": "Sergio Oller Moreno ", "Repository": "https://cran.r-universe.dev", "Date/Publication": "2023-04-05 19:20:02 UTC", "RemoteUrl": "https://github.com/cran/sgolay", "RemoteRef": "HEAD", "RemoteSha": "efa3949162b38a08b394e6e421727b13176b0e34", "MD5sum": "1652baa010ddea882b14a855be9982bd", "_user": "cran", "_type": "src", "_file": "sgolay_1.0.3.tar.gz", "_fileid": "7ae26be2cab19ae0d33a6a0716d549547c43f66d418313beacb6356c9af76dc3", "_filesize": 104150, "_sha256": "7ae26be2cab19ae0d33a6a0716d549547c43f66d418313beacb6356c9af76dc3", "_created": "2026-06-03T10:54:48.000Z", "_published": "2026-06-03T10:57:31.921Z", "_distro": "noble", "_jobs": [ { "job": 79277948141, "time": 129, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "7382650866" }, { "job": 79277948088, "time": 124, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "7382647589" }, { "job": 79277948106, "time": 117, "config": "linux-release-arm64", "r": "4.6.0", "check": "OK", "artifact": "7382645965" }, { "job": 79277948202, "time": 112, "config": "linux-release-x86_64", "r": "4.6.0", "check": "OK", "artifact": "7382643365" }, { "job": 79277517812, "time": 158, "config": "source", "r": "4.6.0", "check": "OK", "artifact": "7382602006" }, { "job": 79277948228, "time": 102, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "7382639937" } ], "_buildurl": "https://github.com/r-universe/cran/actions/runs/26880047833", "_status": "success", "_host": "GitHub-Actions", "_upstream": "https://github.com/cran/sgolay", "_commit": { "id": "efa3949162b38a08b394e6e421727b13176b0e34", "author": "Sergio Oller Moreno ", "committer": "cran-robot ", "message": "version 1.0.3\n", "time": 1680722402 }, "_maintainer": { "name": "Sergio Oller Moreno", "email": "sergioller@gmail.com", "login": "zeehio", "mastodon": "@zeehio@mastodon.social", "orcid": "0000-0002-8994-1549", "description": "PhD. 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