class_example_Rmd_to_pdf.Rmd

---
title: "Knit Example"
author: "Abbie M Popa"
date: "8/28/2018"
output: pdf_document
---

```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE)
```

This is plain text.

[//]: get new data, before showing to boss

<!-- also a comment -->

# This is a section of data

## This is a smaller header

$e^{i/pi} - 1 = 0$

This is **bold** and this is *italics*

`my_var <- 3`

I have discovered that `2 + 3` equals `r 2 + 3`

```{r set x, eval = T}
  x <- 50
```

```{r call x, results = F}
  iris
```