Detect Gazepoint biometric time columns

Detects likely timing and counter columns in Gazepoint Biometrics exports. The function reports candidate timing columns rather than assuming that any single time variable is always present or always measured in the same unit.

Usage

detect_gazepoint_time_columns(data)

Arguments

data

A data frame or a character vector of column names.

Value

A data frame with one row per detected time-related column.

Examples

detect_gazepoint_time_columns(c("CNT", "TIME_MS", "GSR", "HR"))
#>    column standard_name           role    unit_hint confidence
#> 1     CNT           CNT sample_counter      samples       1.00
#> 2 TIME_MS       TIME_MS      timestamp milliseconds       0.95
#>                                                reason
#> 1                   Recognised sample counter column.
#> 2 Recognised time column with milliseconds-like name.