vcov.tulpa_fit: Variance-covariance matrix of the fixed effects

In tulpa: Templated Unified Library for Posterior Approximation in Bayesian Hierarchical Models

Variance-covariance matrix of the fixed effects

Description

Variance-covariance matrix of the fixed effects

Usage

## S3 method for class 'tulpa_fit'
vcov(object, ...)

Arguments

object	A tulpa_fit object.
...	Ignored.

Value

Fixed-effect variance-covariance matrix (empirical for sampler tiers, H_beta^-1 for the Laplace tier, the stated covariance on a fit whose reported posterior is a closed-form Gaussian).

tulpa documentation built on Oct. 19, 2026, 5:09 p.m.