Changes in version 0.1.0 (2026-05-19)                  

  - Initial CRAN release.
  - new_var_data(): constructs a model-agnostic var_data object from
    empirical data, predictions, residuals, and optional simulated data.
    Accepts a single matrix (single subject) or a list of matrices
    (multiple subjects).
  - plot_var_check(): assembles a multi-panel diagnostic grid — one row
    per variable — with empirical vs. predicted time series, residual
    inspection, a residuals vs. predictions scatter, and optional
    posterior predictive check panels.
  - theme_varcheck(): default minimal ggplot2 theme used by
    plot_var_check(), available for standalone use.