irt_functional_channel: Functional trajectory channel

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

Functional trajectory channel

Description

Functional trajectory channel

Usage

irt_functional_channel(
  value = "pupil",
  time = "time",
  family = c("basis_gaussian", "functional_factor"),
  latent = "process",
  options = list()
)

Arguments

value	Process-value column or values.
time	Time values.
family	Statistical family used by the channel or model.
latent	Latent variable or latent-variable labels.
options	Additional channel/model options.

Value

A named list with components "type", "family", "role", "link", "variables", "latent", "options", containing functional trajectory channel and associated metadata or diagnostics.

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