Prepare Gazepoint IBI/RR data for RHRV — prepare_gazepoint_rhrv

Backward-compatible alias for export_gazepoint_rhrv_input(). This helper prepares analysis-ready inter-beat interval input for optional RHRV workflows. It does not call RHRV and does not derive HRV from Gazepoint's raw HRV field. HRV features should be derived from genuine IBI/RR intervals.

Usage

prepare_gazepoint_rhrv_input(
  data,
  ibi_col = "IBI_clean_ms",
  group_cols = NULL,
  unit = c("auto", "ms", "seconds"),
  collapse_repeated_intervals = TRUE,
  repeated_tolerance_ms = 1e-08,
  min_ibi_ms = 300,
  max_ibi_ms = 2000,
  output_dir = NULL,
  prefix = "gazepoint_rhrv"
)

Arguments

data: A Gazepoint biometric data frame or gazepoint_ibi_filter object.
ibi_col: IBI/RR interval column.
group_cols: Optional grouping columns.
unit: Unit of the IBI column: "auto", "ms", or "seconds".
collapse_repeated_intervals: Logical. If TRUE, consecutive repeated IBI values are collapsed before export.
repeated_tolerance_ms: Numeric tolerance used when identifying repeated consecutive IBI values.
min_ibi_ms: Minimum plausible IBI in milliseconds retained for export.
max_ibi_ms: Maximum plausible IBI in milliseconds retained for export.
output_dir: Optional directory where per-group CSV files are written.
prefix: File prefix used when output_dir is supplied.

Value

A list returned by export_gazepoint_rhrv_input().