eyeprocess_irt_item_selection: Select the most informative eligible item at a theta estimate

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

Select the most informative eligible item at a theta estimate

Description

Select the most informative eligible item at a theta estimate

Usage

eyeprocess_irt_item_selection(
  bank,
  theta,
  administered = character(),
  exposure = NULL,
  content_required = NULL,
  D = 1
)

Arguments

bank	Validated item-bank object.
theta	Latent-trait value or vector of latent-trait values.
administered	Identifiers or records for administered items.
exposure	Item exposure information used by the adaptive-selection rule.
content_required	Content constraints required for item selection.
D	Logistic scaling constant.

Value

An object of class "eye_irt_item_selection", stored as a named list, with components "selected", "information", "theta", "reason", "candidate_count". It contains the most informative eligible item at a theta estimate and associated metadata or diagnostics needed to interpret the result.

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