---
title: "PCRedux package - an overview"
author: "The PCRedux package authors"
date: "`r Sys.Date()`"
output: 
  rmarkdown::pdf_document:
    number_sections: true
    toc: true
    toc_depth: 5
header-includes:
    - \usepackage[font={small}]{caption}
bibliography: "literature.bib"
vignette: >
  %\VignetteIndexEntry{PCRedux package - an overview}
  %\VignetteEngine{knitr::rmarkdown}
  %\VignetteEncoding{UTF-8}
---

As the size of PCRedux vignette greatly exceeds the CRAN limits, but we do not see any way to shorten it, the vignette was moved here: https://github.com/PCRuniversum/PCRedux-supplements/blob/master/PCRedux.pdf.