create_test_acc_csv: Creates csv data file for testing purposes

In GGIR: Raw Accelerometer Data Analysis

Creates csv data file for testing purposes

Description

Creates file in the Actigraph csv data format with dummy data that can be used for testing. The file includes accelerometer data with bouts of higher acceleration, variations non-movement periods in a range of accelerometer positions to allow for testing the auto-calibration functionality.

Usage

  create_test_acc_csv(sf=3,Nmin=2000,storagelocation=c(),
                      start_time = NULL, starts_at_midnight = FALSE)

Arguments

sf	Sample frequency in Hertz, the default here is low to minimize file size
Nmin	Number of minutes (minimum is 720)
storagelocation	Location where the test file named testfile.csv will be stored If no value is provided then the function uses the current working directory
start_time	Start time of the recording, in the hh:mm:ss format.
starts_at_midnight	Boolean indicating whether the recording should start at midnight. Ignored if start_time is specified.

Value

The function does not produce any output values. Only the file is stored

Examples

  ## Not run: 
    create_test_acc_csv()
  
## End(Not run)

GGIR documentation built on Sept. 11, 2024, 8:59 p.m.