Extract a pair association estimate

Usage

association(object, ...)

# S3 method for class 'drm_pair_association'
association(object, type = c("coefficient", "fitted"), ...)

Arguments

object: A drm_pair_association object.
...: Reserved for future extractor options.
type: For a constant association, the default "coefficient" returns the usual single eta. For a covariate-varying beta association, "coefficient" returns the association-link coefficients and "fitted" returns the frozen-row latent-normal associations.

Value

For a constant association, a one-row data frame with the latent-normal association and diagnostic status. For a beta association formula, a coefficient table or a frozen-row eta table according to type. The separate vcov() and confint() methods supply alpha-scale uncertainty for admitted association routes whose fit-specific Godambe covariance diagnostics pass; confint(object, type = "eta") supplies the transformed interval for a constant association.