bin_data2

<code>vector</code> of activity data.

window size used to bin the original 1440 dimensional data into. Window size
should be an integer factor of 1440

window

<code>character</code> of "sum" or "average", function used to bin the data

method

Bin minute level data into different time resolutions

Generate all necessary R/Rmd/shell files for data processing after running 'GGIR' (v2.4.0) for accelerometer data. In part 1, all csv files in the GGIR output directory were read, transformed and then merged. In part 2, the GGIR output files were checked and summarized in one excel sheet. In part 3, the merged data was cleaned according to the number of valid hours on each night and the number of valid days for each subject. In part 4, the cleaned activity data was imputed by the average Euclidean norm minus one (ENMO) over all the valid days for each subject. Finally, a comprehensive report of data processing was created using Rmarkdown, and the report includes few exploratory plots and multiple commonly used features extracted from minute level actigraphy data.

Wei Guo

bin_data2: Bin data into longer windows

Description

Usage

Arguments

Value