ActiSleep

Estimate sleep duration using a Pruned Dynamic Programming (PDP) algorithm that quickly and efficiently identifies changepoints. When applied to physical activity data it can identify transitions from wakefulness to sleep and vice versa. Baek, Jonggyu, Banker, Margaret, Jansen, Erica C., She, Xichen, Peterson, Karen E., Pitchford, E. Andrew, Song, Peter X. K. (2021) "An Efficient Segmentation Algorithm to Estimate Sleep Duration from Actigraphy Data" doi:10.1007/s12561-021-09309-3.