---
title: Introduction to the RAQSAPI package
author:
- affiliation: |-
    United States Environmental Protection Agency (US EPA),  
        Region III,  
        Air and Radiation Division,  
        Air Quality and Analysis Branch
  name: Clinton Mccrowey
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: default
lang: en-US
vignette: >
  %\VignetteIndexEntry{Introduction to the RAQSAPI package}
  %\VignetteEncoding{UTF-8}
  %\VignetteKeyword{R}
  %\VignetteKeyword{AQS}
  %\VignetteKeyword{EPA}
  %\VignetteKeyword{Data Mart}
  %\VignetteKeyword{API}
  %\VignetteDepends{magrittr}
  %\VignetteDepends{stringr}
  %\VignetteDepends{tibble}
  %\VignetteDepends{purrr}
  %\VignetteDepends{knitr}
  %\VignetteDepends{rmarkdown}
  %\VignetteDepends{RAQSAPI}
  %\VignetteEngine{knitr::rmarkdown}
bibliography: AQSAPI.bib
csl: acs-nano.csl
---

```{r SETUP, echo = FALSE, message = FALSE, warning = FALSE}
invisible(library(glue, warn.conflicts = FALSE, quietly = TRUE))

#usethisurl <- "https://usethis.r-lib.org"
#usethissetup <- "/articles/articles/usethis-setup.html"
#usethispatsection <- "#get-and-store-a-github-personal-access-token"

#patsetuplink <- glue::glue("{usethisurl}{usethissetup}{usethispatsection}")
```
<img src="./figures/RAQSAPIhexsticker.png" alt="RAQSAPI hexsticker" width="150" height="150">

```{r child = "EPA_Disclaimer.Rmd", echo = FALSE, comment = NA}
```

```{r child = "Intro.Rmd", echo = FALSE, comment = NA}
```

```{r child = "TimelinessofAQSData.Rmd"}
```

```{r child = "InstallandSetup.Rmd", echo = FALSE}
```

```{r child = "UsingRAQSAPI.Rmd", echo = FALSE}
```

```{r child = "RAQSAPIusagetipsandprecautions.Rmd", echo = FALSE}
```

```{r child = "RAQSAPIFunctions-Long.Rmd", echo = FALSE}
```

```{r child = "Troubleshooting.Rmd", echo = FALSE}
```

```{r child = "pyaqsapi.Rmd", echo = FALSE}
```

```{r child = "Acknowledgements.Rmd", echo = FALSE}
```

# References
