conceptual_diagram_data {MIMSunit} | R Documentation |
The input accelerometer data used to generate the conceptual diagram (Figure 1) in the manuscript.
Description
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.
Usage
conceptual_diagram_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/