---
title: "rubins.rule"
output: rmarkdown::html_vignette
description: >
  This vignette explains the rationale and implementation for the rubins.rule function.
vignette: >
  %\VignetteIndexEntry{rubins.rule}
  %\VignetteEngine{knitr::rmarkdown}
  %\VignetteEncoding{UTF-8}
---

The function aggregates multiple standard errors using Rubin's (2004) rule. 
Rubin, Donald B. 2004. Multiple Imputation for Nonresponse in Surveys. Vol. 81. John Wiley & Sons.