Example intensive longitudinal dyadic data with a Tweedie outcome — example_dyadic_ILD

A simulated intensive longitudinal long-format dataset for distinguishable dyads with a semi-continuous physical activity outcome. Each dyad contributes one row per member and measurement occasion.

Usage

example_dyadic_ILD_tweedie

Format

A data frame with 1,120 rows and 6 variables:

personID: Unique person identifier.
coupleID: Dyad identifier.
diaryday: Measurement day.
gender: Gender role, with levels female and male.
physical_activity: Simulated Tweedie-like physical activity outcome, with some missing values.
provided_support: Simulated provided support score, with some missing values.

Source

Adapted from https://github.com/Pascal-Kueng/05DyadicDataAnalysis. See Küng, P. M. (2026). Distinguishable and Exchangeable Dyads: Bayesian Multilevel Modelling (v2.0.9). Zenodo. doi:10.5281/zenodo.20720321 .

Details

Prepare with group = coupleID, member = personID, role = gender, and time = diaryday.