Analyse endosomatic skin-potential recordings — analyze_gazepoint_skin

Computes skin-potential level and skin-potential response descriptors from a voltage-like skin-potential column. This is for endosomatic skin-potential recordings, not standard exosomatic skin conductance.

Usage

analyze_gazepoint_skin_potential(
  dat,
  sp_col,
  time_col,
  group_cols = NULL,
  response_direction = c("both", "positive", "negative"),
  response_threshold = NULL,
  min_response_distance_s = 1
)

Arguments

dat: A data frame.
sp_col: Numeric skin-potential column, usually in millivolts.
time_col: Numeric time column.
group_cols: Optional grouping columns.
response_direction: "both", "positive", or "negative".
response_threshold: Optional absolute threshold for response detection. If NULL, a MAD-based derivative threshold is used.
min_response_distance_s: Minimum distance between detected responses.

Value

A list with overview, level_summary, response_table, timeseries, and settings.