---
title: Introduction to the RAQSAPI package
author:
- name: Clinton Mccrowey
  affiliation: United States Environmental Protection Agency Region 3, Air and Radiation
    Division
abstract: RAQSAPI is a package for R that connects the R programming language environment
  to the United States Environmental Protection Agency's (US EPA) Air Quality System
  (AQS) Data Mart database API for retrieval of ambient air pollution data.
output:
  rmarkdown::html_vignette:
    toc: true
    df_print: paged
    self_contained: true
  rmarkdown::pdf_document:
    toc: true
  rmarkdown::github_document:
    toc: true
  markdown: 
editor_options: 
    wrap: 125
lang: "en-US"
vignette: >
  %\VignetteIndexEntry{Introduction to the RAQSAPI package}
  %\VignetteEncoding{UTF-8}
  %\VignetteKeyword{R}
  %\VignetteKeyword{AQS}
  %\VignetteKeyword{EPA}
  %\VignetteKeyword{DataMart}
  %\VignetteKeyword{API}
  %\VignetteDepends{magrittr}
  %\VignetteDepends{stringr}
  %\VignetteDepends{tibble}
  %\VignetteDepends{purrr}
  %\VignetteDepends{knitr}
  %\VignetteDepends{rmarkdown}
  %\VignetteDepends{RAQSAPI}
  %\VignetteEngine{knitr::rmarkdown}
bibliography: ./includes/AQSAPI.bib
csl: "./includes/acs-nano.csl"
---

```{r SETUP, echo = FALSE, message = FALSE, warning = FALSE}
knitr::opts_chunk$set(
  collapse = TRUE,
  comment = "#>",
  tidy.ops = list(width.cutoff = 80),
  tidy = TRUE
)
options(rmarkdown.html_vignette.check_title = FALSE)
options(tinytex.verbose = TRUE)
```

<img src="./figures/RAQSAPIhexsticker.png" alt="RAQSAPI hexsticker" width="150" height="150">

```{r child = "./includes/_EPA_Disclaimer.Rmd", echo = FALSE, comment = NA}
```

```{r child = "./includes/_Intro.Rmd", echo = FALSE, comment = NA}
```

```{r child = "./includes/_TimelinessofAQSData.Rmd"}
```

```{r child = "./includes/_InstallandSetup.Rmd", echo = FALSE}
```

```{r child = "./includes/_UsingRAQSAPI.Rmd", echo = FALSE}
```

```{r child = "./includes/_RAQSAPIusagetipsandprecautions.Rmd", echo = FALSE}
```

```{r child = "./includes/_RAQSAPIFunctions-Long.Rmd", echo = FALSE}
```

```{r child = "./includes/_Troubleshooting.Rmd", echo = FALSE}
```

```{r child = "./includes/_pyaqsapi.Rmd", echo = FALSE}
```

```{r child = "./includes/_Acknowledgements.Rmd", echo = FALSE}
```

# References