impute_primary: Impute primary accelerometer data for missing packets

In AGread: Read Data Files from ActiGraph Monitors

Impute primary accelerometer data for missing packets

Description

Impute primary accelerometer data for missing packets

Usage

latch_accel(vector_size, accel_input, samp_rate)

get_latch_index(missing_times, reference_times)

get_latch_values(indices, RAW)

get_latch_entries(
  samp_rate,
  timestamps,
  accel_x,
  accel_y,
  accel_z,
  return_empty = FALSE
)

latch_replicate(start_time, stop_time, x_val, y_val, z_val)

impute_C(gaps, object)

impute_primary(object, verbose)

idle_sleep_impute(object, events, info, tz, verbose)

Arguments

vector_size	int. The size of the final vector
accel_input	NumericVector. The accelerometer values to reference for latching
samp_rate	int. The sampling rate
missing_times	vector of missing timestamps for which to identify a latch index
reference_times	vector of reference timestamps for use in determining the latch index
indices	IntegerVector containing latch indices
RAW	DataFrame containing raw acceleration data
timestamps	vector of timestamps on which to perform latching
accel_x	vector of x-axis accelerations on which to perform latching
accel_y	vector of y-axis accelerations on which to perform latching
accel_z	vector of z-axis accelerations on which to perform latching
return_empty	bool. Return an empty data frame?
gaps	DataFrame with gap information
object	data frame of primary accelerometer data
verbose	logical. Print updates to console?
events	the result of parsing EVENTS packets (internal use)
info	the result of parse_info_txt
tz	character. The timezone to use

AGread documentation built on Sept. 13, 2022, 5:06 p.m.