eyeprocess_joint_process_irt_spec: Declare a response/process joint IRT specification

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

Declare a response/process joint IRT specification

Description

Declare a response/process joint IRT specification

Usage

eyeprocess_joint_process_irt_spec(
  response_family = c("2pl", "rasch", "grm", "gpcm"),
  time_model = c("none", "lognormal", "custom"),
  process_channels = c("dwell", "pupil", "transitions"),
  person_covariates = character(),
  item_covariates = character(),
  missingness = c("ignorable", "modeled", "gated"),
  status = c("experimental", "reference", "gated")
)

Arguments

response_family	Response-model family.
time_model	Response-time model specification.
process_channels	Declared process-measure channels.
person_covariates	Person-level covariates.
item_covariates	Item-level covariates.
missingness	Missing-data handling or missingness specification.
status	Evidence, model, or governance status.

Value

An object of class "eye_joint_process_irt_spec", stored as a named list, with components "response_family", "time_model", "process_channels", "person_covariates", "item_covariates", "missingness", "status". It contains declare a response/process joint IRT specification and associated metadata or diagnostics needed to interpret the result.

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