Audit Gazepoint engagement-dial signal quality — audit_gazepoint_engagement_dial • gpbiometrics

Audits Gazepoint engagement-dial values for missingness, inactive rows, validity flags, plausible range, flatlining, and usable sample coverage.

Usage

audit_gazepoint_engagement_dial(
  data,
  value_column = "DIAL",
  validity_column = "DIALV",
  min_value = 0,
  max_value = 1,
  jump_threshold = NULL
)

Arguments

data: A data frame or a path to a Gazepoint CSV export.
value_column: Engagement-dial value column. Defaults to "DIAL".
validity_column: Engagement-dial validity column. Defaults to "DIALV".
min_value: Minimum plausible dial value.
max_value: Maximum plausible dial value.
jump_threshold: Optional threshold for detecting large sample-to-sample jumps.

Value

A one-row data frame summarising signal quality.