{ "_id": "6a50c6f989c83ec243a309f6", "Package": "sgolay", "Type": "Package", "Title": "Efficient Savitzky-Golay Filtering", "Version": "1.0.4.9000", "Date": "2026-07-09", "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", "Roxygen": "list(markdown = TRUE)", "RoxygenNote": "7.2.3", "Repository": "https://zeehio.r-universe.dev", "Date/Publication": "2026-07-10 08:02:03 UTC", "RemoteUrl": "https://github.com/zeehio/sgolay", "RemoteRef": "HEAD", "RemoteSha": "e5b6581db6a00b9a9655090452661e1f2d318cef", "NeedsCompilation": "yes", "Packaged": { "Date": "2026-07-10 10:09:44 UTC", "User": "root" }, "Author": "Sergio Oller Moreno [aut, cre] (ORCID:\n),\nRobert Gentleman [ctb, cph] (Contributor to src/stats_filter.c and\nsrc/fft.c (derived from the stats R package)),\nRoss Ihaka [ctb, cph] (Contributor to src/stats_filter.c and src/fft.c\n(derived from the stats R package)),\nBrian Ripley [ctb, cph] (Contributor to src/stats_filter.c and\nsrc/fft.c (derived from the stats R package)),\nMartin Maechler [ctb, cph] (Contributor to src/stats_filter.c and\nsrc/fft.c (derived from the stats R package)),\nDuncan Murdoch [ctb, cph] (Contributor to src/stats_filter.c and\nsrc/fft.c (derived from the stats R package)),\nInstitute for Bioengineering of Catalonia [cph]", "Maintainer": "Sergio Oller Moreno ", "_user": "zeehio", "_type": "src", "_file": "sgolay_1.0.4.9000.tar.gz", "_fileid": "https://r2.ropensci.org/8b964d9b19c9cca64dde9ca0f7153be275787ed29b590814d60c398f5b745e23", "_filesize": 103127, "_sha256": "8b964d9b19c9cca64dde9ca0f7153be275787ed29b590814d60c398f5b745e23", "_expires": "2026-10-18T10:18:31.000Z", "_created": "2026-07-10T10:09:44.000Z", "_published": "2026-07-10T10:18:33.100Z", "_jobs": [ { "job": 86338002947, "time": 139, "config": "linux-devel-arm64", "r": "4.7.0", "check": "OK", "artifact": "8224580306" }, { "job": 86338002967, "time": 119, "config": "linux-devel-x86_64", "r": "4.7.0", "check": "OK", "artifact": "8224571662" }, { "job": 86338002959, "time": 127, "config": "linux-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "8224575494" }, { "job": 86338003052, "time": 112, "config": "linux-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "8224568865" }, { "job": 86338002983, "time": 80, "config": "macos-oldrel-arm64", "r": "4.5.3", "check": "OK", "artifact": "8224709870" }, { "job": 86338002938, "time": 179, "config": "macos-oldrel-x86_64", "r": "4.5.3", "check": "OK", "artifact": "8224662190" }, { "job": 86338002949, "time": 97, "config": "macos-release-arm64", "r": "4.6.1", "check": "OK", "artifact": "8224676907" }, { "job": 86338002935, "time": 237, "config": "macos-release-x86_64", "r": "4.6.1", "check": "OK", "artifact": "8224632070" }, { "job": 86337486332, "time": 171, "config": "source", "r": "4.6.1", "check": "OK", "artifact": "8224523831" }, { "job": 86338002900, "time": 95, "config": "wasm-release", "r": "4.6.0", "check": "OK", "artifact": "8224562634" }, { "job": 86338002930, "time": 74, "config": "windows-devel", "r": "4.7.0", "check": "OK", "artifact": "8224554370" }, { "job": 86338002991, "time": 68, "config": "windows-oldrel", "r": "4.5.3", "check": "OK", "artifact": "8224552079" }, { "job": 86338002928, "time": 140, "config": "windows-release", "r": "4.6.1", "check": "OK", "artifact": "8224579109" } ], "_host": "GitHub-Actions", "_buildurl": "https://github.com/r-universe/zeehio/actions/runs/29085282520", "_status": "success", "_upstream": "https://github.com/zeehio/sgolay", "_commit": { "id": "e5b6581db6a00b9a9655090452661e1f2d318cef", "author": "Sergio Oller ", "committer": "Sergio Oller ", "message": "Bump dev version\n", "time": 1783670523 }, "_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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