conceptual_diagram_data dataset

The input accelerometer data used to generate the conceptual diagram (Figure 1) in the manuscript.

The dataset includes accelerometer data from four devices. Device 0 is a real Actigraph GT9X device configured at 80Hz and 8g. Device 1 to 3 are simulated data from the data of device 0 using function simulate_new_data. Data for device 0 is a random selected nondominant wrist data from a participant doing Jumping jack. The data is manipulated to insert an artificial impulse to demonstrate the effect of the MIMS-unit algorithm when dealing on it. data

Format

A data frame with 1704 rows and 5 variables:

• HEADER_TIME_STAMP: The timestamp of raw accelerometer data, in POSIXct
• X: The x axis value of raw accelerometer data, in number
• GRANGE: The dynamic range of the simulated device in g, in number
• SR: The sampling rate in Hz of the simulated device, in number
• NAME: An alternative name that is friendly for plotting for different devices, in character

Source

https://github.com/mHealthGroup/MIMSunit/

conceptual_diagram_data