Site-varying α_is and Γ_is, plus β_i (and signed variants)

Adds site random-slope adjustments for C_z and r_z to produce α_is and Γ_is. β is trait-varying only (no site-varying β_is because S_z is site-only). Also surfaces signed slopes and clamping info from derive_sensitivities().

Usage

site_varying_alpha_beta_gamma(
  fit_coeffs,
  Q_inv,
  sites,
  inv_ids,
  lrt = TRUE,
  quiet = FALSE
)

Value

list(alpha_is, Gamma_is, beta_i, beta_signed_i, alpha_signed_i, theta_i, gamma_i, slope_C_i, delta_C_s, delta_r_s, notes, df)