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# GGIRread

Functions for reading accelerometer data from the following file formats:

Brand | Device name | File extension | Data type | GGIRread function
------ | ------- | ------- | ---------------- | ---------------------
Axivity Ltd https://axivity.com/ | AX3 and AX6 | .cwa | raw gravitational units |readAxivity
ActivInsights Ltd https://activinsights.com/ | GENEActiv Original and Sleep | .bin | raw gravitational units  | readGENEActiv
Unilever Discover Ltd | Genea (no longer manufactured) | .bin | raw gravitational units | readGenea
Parmay Tech https://www.matrixwearable.net/ | Matrix | .BIN | raw gravitational units | readParmayMatrix
ActiGraph | ??? | .csv | count data | readActigraphCount
Actiwatch | ??? | .csv and .awd | count data | readActiwatchCount
Actical | ??? | .csv | count data | readActicalCount
Philips Health Band | ??? | .xlsx | count data | readPHBCount
Fitbit | ??? | .json | sleep, steps or calories data | readFitbit
