Clean and Analyze Continuous Glucose Monitor Data

This code provides several different functions for cleaning and analyzing continuous glucose monitor data. Currently it works with 'Dexcom', 'iPro 2', 'Diasend', 'Libre', or 'Carelink' data. The cleandata() function takes a directory of CGM data files and prepares them for analysis. cgmvariables() iterates through a directory of cleaned CGM data files and produces a single spreadsheet with data for each file in either rows or columns. The column format of this spreadsheet is compatible with REDCap data upload. cgmreport() also iterates through a directory of cleaned data, and produces PDFs of individual and aggregate AGP plots. Please visit <> to download the new-user guide.


Reference manual

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2.7.2 by Tim Vigers, 4 months ago

Browse source code at

Authors: Tim Vigers [aut, cre]

Documentation:   PDF Manual  

CC0 license

Imports ggplot2, lubridate, pracma, zoo, pastecs, tools, readxl, readr, XML

See at CRAN