ActFrag 0.1.0

Activity Fragmentation Metrics Extracted from Minute Level Activity Data

Released Jun 28, 2019 by Junrui Di

This package cannot yet be used with Renjin it depends on other packages which are not available: tidyr 0.8.3


tidyr 0.8.3 dplyr 0.8.2 survival 2.44-1.1 ineq 0.2-13 accelerometry 3.1.1

Recent studies haven shown that, on top of total daily active/sedentary volumes, the time accumulation strategies provide more sensitive information. This package provides functions to extract commonly used fragmentation metrics to quantify such time accumulation strategies based on minute level actigraphy-measured activity counts data.



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