sc_read {stepcount}R Documentation

Read a Data Set for stepcount

Description

Read a Data Set for stepcount

Usage

sc_read(
  file,
  sample_rate = NULL,
  resample_hz = "uniform",
  verbose = TRUE,
  keep_pandas = FALSE
)

Arguments

file

path to the file for reading

sample_rate

the sample rate of the data. Set to NULL for stepcount to try to guess this

resample_hz

Target frequency (Hz) to resample the signal. If "uniform", use the implied frequency (use this option to fix any device sampling errors). Pass NULL to disable. Defaults to "uniform".

verbose

print diagnostic messages

keep_pandas

do not convert the data to a data.frame and keep as a pandas data.frame

Value

A list of the data and information about the data

Note

The data P30_wrist100 is from https://ora.ox.ac.uk/objects/uuid:19d3cb34-e2b3-4177-91b6-1bad0e0163e7, where we took the first 180,000 rows, the first 30 minutes of data from that participant as an example.

Examples


file = system.file("extdata/P30_wrist100.csv.gz", package = "stepcount")
if (stepcount_check()) {
  out = sc_read(file)
}
## Not run: 
  file = system.file("extdata/P30_wrist100.csv.gz", package = "stepcount")
  if (stepcount_check()) {
    out = sc_read(file, sample_rate = 100L)
  }

## End(Not run)

[Package stepcount version 0.3.2 Index]