PhysActBedRest
Marks Periods of 'Bedrest' in Actigraph Accelerometer Data
Contains a function to categorize accelerometer readings collected in free-living (e.g., for 24 hours/day for 7 days), preprocessed and compressed as counts (unit-less value) in a specified time period termed epoch (e.g., 1 minute) as either bedrest (sleep) or active. The input is a matrix with a timestamp column and a column with number of counts per epoch. The output is the same dataframe with an additional column termed bedrest. In the bedrest column each line (epoch) contains a function-generated classification 'br' or 'a' denoting bedrest/sleep and activity, respectively. The package is designed to be used after wear/nonwear marking function in the 'PhysicalActivity' package. Version 1.1 adds preschool thresholds and corrects for possible errors in algorithm implementation.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
1.1 |
rolling linux/jammy R-4.5 | PhysActBedRest_1.1.tar.gz |
39.6 KiB |
1.1 |
rolling linux/noble R-4.5 | PhysActBedRest_1.1.tar.gz |
39.5 KiB |
1.1 |
rolling source/ R- | PhysActBedRest_1.1.tar.gz |
19.1 KiB |
1.1 |
latest linux/jammy R-4.5 | PhysActBedRest_1.1.tar.gz |
39.6 KiB |
1.1 |
latest linux/noble R-4.5 | PhysActBedRest_1.1.tar.gz |
39.5 KiB |
1.1 |
latest source/ R- | PhysActBedRest_1.1.tar.gz |
19.1 KiB |
1.1 |
2026-04-26 source/ R- | PhysActBedRest_1.1.tar.gz |
19.1 KiB |
1.1 |
2026-04-23 source/ R- | PhysActBedRest_1.1.tar.gz |
19.1 KiB |
1.1 |
2026-04-09 windows/windows R-4.5 | PhysActBedRest_1.1.zip |
43.1 KiB |
1.1 |
2025-04-20 source/ R- | PhysActBedRest_1.1.tar.gz |
19.1 KiB |