Check out tutorial.py or tutorial.ipynb

The Capture-24 dataset can be downloaded here

To run the examples, you will need numpy, pandas, sklearn, imblearn and tqdm. Most of these come with anaconda.

Papers featuring the Capture-24 dataset:

Walmsley R, Chan S, Smith-Byrne K, Ramakrishnan R, Smith-Byrne K, Woodward M, Rahimi K, Dwyer T, Bennett D, Doherty A (2021) Reallocating time from device-measured sleep, sedentary behaviour or light physical activity to moderate-to-vigorous physical activity is associated with lower cardiovascular disease risk. British Journal of Sports Medicine doi: 10.1136/bjsports-2021-104050

Gershuny J, Harms T, Doherty A, Thomas E, Milton K, Kelly P, Foster C (2020) Testing self-report time-use diaries against objective instruments in real time. Sociological Methodology doi: 10.1177/0081175019884591

Doherty A, Smith-Bryne K, Ferreira T, Holmes MV, Holmes C, Pulit SL, Lindgren CM (2018) GWAS identifies 14 loci for objectively-measured physical activity and sleep duration with causal roles in cardiometabolic disease. Nature Communications. 9(1):5257

Willetts M, Hollowell S, Aslett L, Holmes C, Doherty A. (2018) Statistical machine learning of sleep and physical activity phenotypes from sensor data in 96,220 UK Biobank participants. Scientific Reports. 8(1):7961

See license before using these materials.