{ "_id": "6a16bd86acfb0bcc41d874ac", "Package": "phase", "Title": "Analyse Biological Time-Series Data", "Version": "1.2.9", "Author": "Lakshman Abhilash [aut, cre]\n()", "Maintainer": "Lakshman Abhilash ", "Authors@R": "person(given = \"Lakshman\",\nfamily = \"Abhilash\",\nrole = c(\"aut\", \"cre\"),\nemail = \"labhilash@gc.cuny.edu\",\ncomment = c(ORCID = \"https://orcid.org/0000-0002-9933-8989\"))", "Description": "Compiles functions to trim, bin, visualise, and analyse\nactivity/sleep time-series data collected from the Drosophila\nActivity Monitor (DAM) system (Trikinetics, USA). The following\nmethods were used to compute periodograms - Chi-square\nperiodogram: Sokolove and Bushell (1978)\n, Lomb-Scargle periodogram:\nLomb (1976) , Scargle (1982)\n and Ruf (1999)\n, and Autocorrelation:\nEijzenbach et al. (1986)\n. Identification of\nactivity peaks is done after using a Savitzky-Golay filter\n(Savitzky and Golay (1964) ) to smooth\nraw activity data. Three methods to estimate anticipation of\nactivity are used based on the following papers - Slope method:\nFernandez et al. (2020) ,\nHarrisingh method: Harrisingh et al. (2007)\n, and Stoleru method:\nStoleru et al. (2004) . Rose plots and\ncircular analysis are based on methods from - Batschelet (1981)\n and Zar (2010) .", "License": "MIT + file LICENSE", "Encoding": "UTF-8", "LazyData": "true", "RoxygenNote": "7.2.1", "NeedsCompilation": "no", "Packaged": { "Date": "2026-05-27 09:42:58 UTC", "User": "root" }, "Repository": "https://cran.r-universe.dev", "Date/Publication": "2023-03-08 23:20:02 UTC", "RemoteUrl": "https://github.com/cran/phase", "RemoteRef": "HEAD", "RemoteSha": "d8bba13e3602e2435298e17d65e200e2d4406990", "MD5sum": "47f4aee3f8d13e5f31c572a1006b8658", "_user": "cran", "_type": "src", "_file": "phase_1.2.9.tar.gz", "_fileid": "e66edb4c155dfd4fa0134a17a6e3bc792658cafd1fdfb2c874df1174b8afea6b", "_filesize": 339752, "_sha256": "e66edb4c155dfd4fa0134a17a6e3bc792658cafd1fdfb2c874df1174b8afea6b", "_created": "2026-05-27T09:42:58.000Z", "_published": "2026-05-27T09:46:46.129Z", "_distro": "noble", "_jobs": [ { "job": 78050192374, "time": 190, "config": "linux-devel-x86_64", "r": "4.7.0", "check": 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(Somnograms)", "topics": [ "allSomnograms" ] }, { "page": "anticipationAct", "title": "Compute anticipation for activity data", "topics": [ "anticipationAct" ] }, { "page": "binData", "title": "Bin activity data to desired intervals", "topics": [ "binData" ] }, { "page": "CoM", "title": "Objectively quantify and visualise phases and calculate consolidation in pre-defined time-windows", "topics": [ "CoM" ] }, { "page": "df", "title": "Example DAM data", "topics": [ "df" ] }, { "page": "indActogram", "title": "Plot actogram of individual fly", "topics": [ "indActogram" ] }, { "page": "indPeriodogramAct", "title": "Periodogram plot for activity data of individual flies", "topics": [ "indPeriodogramAct" ] }, { "page": "indPeriodogramSleep", "title": "Periodogram plot for sleep data of individual flies", "topics": [ "indPeriodogramSleep" ] }, { "page": "indSomnogram", "title": "Generate actograms for sleep data (Somnograms) for individual flies", "topics": [ "indSomnogram" ] }, { "page": "peakIdentifier", "title": "Phase identifier for activity data", "topics": [ "peakIdentifier" ] }, { "page": "profilesAct", "title": "Compute and plot activity profiles", "topics": [ "profilesAct" ] }, { "page": "profilesSleep", "title": "Compute and plot sleep profiles", "topics": [ "profilesSleep" ] }, { "page": "rosePlotsAct", "title": "Generate rose plots for averaged activity data", "topics": [ "rosePlotsAct" ] }, { "page": "rosePlotsSleep", "title": "Generate rose plots for averaged sleep data", "topics": [ "rosePlotsSleep" ] }, { "page": "sleepData", "title": "Equivalent of binData() but for sleep data", "topics": [ "sleepData" ] }, { "page": "sleepOnsetBoutLength", "title": "Computes, tabulates and plots day-time and night-time onset of sleep bouts and their respective lengths", "topics": [ "sleepOnsetBoutLength" ] }, { "page": "sleepStages", "title": "Plot sleep stages in individual flies", "topics": [ "sleepStages" ] }, { "page": "sleepStat", "title": "Computes and tabulates 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