generate_model_ppg_inputs: Internal utility for generating imputation input data

In dr-consulting/ibi_VizEdit: Open-Source Software for Processing and Editing Heart Rate Data

Description

generate_model_ppg_inputs is used to generate a data.frame that contains an appropriately down-sampled set of "Time" and "PPG" inputs for the imputation model. These inputs represent PPG data that "surrounds" the window selected for imputation. The size of the window is dynamically determined for each participant based on average respiration rate (derived from estimate_avg_respiration()).

Usage

generate_model_ppg_inputs(
  time_min = NULL,
  time_max = NULL,
  ppg_data = NULL,
  ds = NULL,
  input_windows = NULL,
  ppg_col = "PPG",
  time_col = "Time"
)

Arguments

time_min	lower boundary of the time window that defines the PPG data selected for imputation
time_max	upper boundary of the time window that defines the PPG data selected for imputation
ppg_data	data.frame that contains the PPG data
ds	downsampled sampling rate in Hz
input_windows	a list that contains the pre and post timing boundaries for the input data used in the imputation model
ppg_col	name of the column in the PPG data.frame that contains the PPG signal
time_col	name of the column in the PPG data.frame that contains timing information in seconds

Value

a set of inputs for the imputation model

dr-consulting/ibi_VizEdit documentation built on Jan. 1, 2021, 12:04 a.m.