---
title: "Untitled"
author: "Jitao David Zhang"
date: '`r format(Sys.time(), "%d %B, %Y")`'
output:
  html_document:
    df_print: paged
    theme: spacelab
    mathjax: default
    code_folding: hide
    toc: true
    toc_depth: 3
    number_sections: true
    toc_float:
      collapsed: false
      smooth_scroll: false
  pdf_document:
    number_sections: yes
    toc: yes
    toc_depth: 3
editor_options: 
  chunk_output_type: inline
params:
  echo: yes
  relative: FALSE
---

```{r setup, include=FALSE, message=FALSE, warning=FALSE}
knitr::opts_chunk$set(echo = TRUE, 
                      fig.height=6, fig.width=6)
library(ribiosUtils)
library(ribiosIO)
library(ribiosPlot)
library(openxlsx)
library(tidyverse)
library(ggplot2)
theme_set(theme_light(base_size=13))
```

# Background

# Executive summary

# Analysis

## Data read in

# Acknowledgment

# Session information

```{r bedaInfo}
bedaInfo()
```

```{r sessionInfo}
sessionInfo()
```

# Appendix
