process_channel_ablation: Ablate process channels under a common out-of-sample...

In eyeprocess: Harmonize Eye-Tracking, Pupillometry, Biometrics, and Psychometric Process Data

Ablate process channels under a common out-of-sample evaluator

Description

Ablate process channels under a common out-of-sample evaluator

Usage

process_channel_ablation(
  data,
  channels,
  evaluator,
  baseline = character(),
  higher_is_better = TRUE
)

Arguments

data	Input data.
channels	Named list whose elements are character vectors of columns.
evaluator	Function '(data, active_columns, channel_name)' returning a scalar out-of-sample score. The evaluator owns all fitting/splitting logic.
baseline	Character vector of always-active columns.
higher_is_better	Direction of the score.

Value

An object of class "eye_process_channel_ablation", "data.frame", stored as a data frame, containing ablate process channels under a common out-of-sample evaluator and associated metadata needed to interpret the result.

eyeprocess documentation built on Sept. 28, 2026, 5:08 p.m.