README.md

# eipar


## Description
Extracting air quality timeseries from the [Irish Environmental Protection Agency](http://epa.ie/).

The irish EPA API provides free access to Irish air quality timeseries.

The package is in continuous development according to the development of the server API.
The package is working but might change at any time.


## Installation

```R
#devtools::install_github("r-lib/devtools")
library("devtools")
devtools::install_git("https://git.nilu.no/rextapi/eipar.git")
```

## Usage

```R
user <- "your_id"
pswd <- "your_paswd"

eipar <- eipar::api(httpauth = 1,userpwd=paste0(user,":",pswd))

#get an id
eipar$register()

# get some help
eipar$help()

# get_aq_measurements
eipar$help("get_aq_measurements")
res <- eipar$get_aq_measurements()

res <- eipar$get_aq_measurements(where="rawreadingid==644")
res <- eipar$get_aq_measurements(where="measurementunit==ppm")
res <- eipar$get_aq_measurements(where="measurementtype==Pollutant")
res <- eipar$get_aq_measurements(where="pollutantname==NO2")
res <- eipar$get_aq_measurements(where="pollutantname!=NO2")
res <- eipar$get_aq_measurements(where="measurementunit==ppm and rawdatavalue==0.9")

More examples in vignettes

```