Man pages for PeteJWatson/ggircal
Raw Accelerometer Data Analysis
| chartime2iso8601 | Convert character timestamps to iso8601 timestamp |
| create_test_acc_csv | Creates csv data file for testing purposes |
| create_test_sleeplog_csv | Creates csv sleeplog file for testing purposes |
| data.calibrate | Example output from g.calibrate |
| datadir2fnames | Generates vector of file names out of datadir input argument |
| data.getmeta | Example output from g.getmeta |
| data.inspectfile | Example output from g.inspectfile |
| g.abr.day.names | Abbreviates daynames to numbers, needed for report generation... |
| g.analyse | function to analsyse meta-data generated by g.getmeta and... |
| g.applymetrics | Extract metrics from acceleration signals |
| g.binread | function to read binary files as produced by the... |
| g.calibrate | function to estimate calibration error and make... |
| g.createcoordinates | Create coordinates for g.plot |
| g.create.sp.mat | Converts sleep period information. Not intended for direct... |
| g.cwaread | Function to read .cwa-format files as produced by the... |
| g.detecmidnight | Detect all midnights in a time series |
| g.dotorcomma | Assesses whether decimals in fileheader are stored with comma... |
| g.downsample | Downsample a vector of numeric values at three time... |
| getFirstTimestamp | Extract first timestamp from GENEActiv file |
| getfolderstructure | Extracts folderstructure based on data directory. |
| getStartEnd | Generate start and end time of a day |
| getStartEndNumeric | Generate start and end page of a day |
| g.extractheadervars | Extracts header variables from header object |
| g.getbout | function to calculate bouts from vector of binary classes |
| g.getidfromheaderobject | Extracts participant identifier from header object |
| g.getM5L5 | Extract M5 and L5 from time series |
| g.getmeta | function to extract meta-data (features) from data in... |
| g.getstarttime | Extract start time of a measurement |
| GGIR-package | A package to process multi-day raw accelerometer data |
| g.impute | function to identify invalid periods in the meta-data as... |
| g.inspectfile | function to inspect accelerometer file for brand, sample... |
| g.loadlog | Load and clean sleeplog information |
| g.metric | Extract metrics from acceleration signals |
| g.part1 | function to load and pre-process acceleration files |
| g.part2 | function to analyse and summarize pre-processed output from... |
| g.part3 | Detection of sustained inactivity periods as needed for sleep... |
| g.part4 | Labels detected sustained inactivity periods by g.part3 as... |
| g.part5 | Merge output from physical activity and sleep analysis into... |
| g.plot | function to generate a plot for quality check purposes |
| g.plot5 | Generate user-friendly visual report |
| g.readaccfile | Generic functiont to read large blocks of accelerometer data |
| g.report.part2 | Generate report from milestone data produced by g.part2 |
| g.report.part4 | Generate report from milestone data produced by g.part4 |
| g.report.part5 | Generate report from milestone data produced by g.part5 |
| g.shell.GGIR | Shell function for analysing an accelerometer dataset. |
| g.sib.det | sustiained inactivty bouts detection |
| g.sib.plot | Create plot of sustained inactivity bouts |
| g.sib.sum | sustiained inactivty bouts detection |
| g.wavread | function to read .wav files as produced by the accelerometer... |
| g.weardec | Detects whether accelerometer is worn |
| identify_levels | Identifies levels of behaviour for g.part5 function. |
| isfilelist | Checks whether datadir is a directory or a vector with... |
| iso8601chartime2POSIX | Convert iso8601 timestamps to POSIX timestamp |
| is_this_a_dst_night | Check whether the night starting on a calendar date has DST. |
| numUnpack | Simple function using Rcpp |
| POSIXtime2iso8601 | Convert POSIX to iso8601 timestamp |
| resample | Simple function using Rcpp |
