You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
107 lines
3.2 KiB
R
107 lines
3.2 KiB
R
% Generated by roxygen2: do not edit by hand
|
|
% Please edit documentation in R/box.R
|
|
\name{osem_boxes}
|
|
\alias{osem_boxes}
|
|
\title{Get a set of senseBoxes from the openSenseMap}
|
|
\usage{
|
|
osem_boxes(
|
|
exposure = NA,
|
|
model = NA,
|
|
grouptag = NA,
|
|
date = NA,
|
|
from = NA,
|
|
to = NA,
|
|
phenomenon = NA,
|
|
bbox = NA,
|
|
endpoint = osem_endpoint(),
|
|
progress = TRUE,
|
|
cache = NA
|
|
)
|
|
}
|
|
\arguments{
|
|
\item{exposure}{Only return boxes with the given exposure ('indoor', 'outdoor', 'mobile')}
|
|
|
|
\item{model}{Only return boxes with the given model}
|
|
|
|
\item{grouptag}{Only return boxes with the given grouptag}
|
|
|
|
\item{date}{Only return boxes that were measuring within ±4 hours of the given time}
|
|
|
|
\item{from}{Only return boxes that were measuring later than this time}
|
|
|
|
\item{to}{Only return boxes that were measuring earlier than this time}
|
|
|
|
\item{phenomenon}{Only return boxes that measured the given phenomenon in the
|
|
time interval as specified through \code{date} or \code{from / to}}
|
|
|
|
\item{bbox}{Only return boxes that are within the given boundingbox,
|
|
vector of 4 WGS84 coordinates.
|
|
Order is: longitude southwest, latitude southwest, longitude northeast, latitude northeast.
|
|
Minimal and maximal values are: -180, 180 for longitude and -90, 90 for latitude.}
|
|
|
|
\item{endpoint}{The URL of the openSenseMap API instance}
|
|
|
|
\item{progress}{Whether to print download progress information, defaults to \code{TRUE}}
|
|
|
|
\item{cache}{Whether to cache the result, defaults to false.
|
|
If a valid path to a directory is given, the response will be cached there.
|
|
Subsequent identical requests will return the cached data instead.}
|
|
}
|
|
\value{
|
|
A \code{sensebox data.frame} containing a box in each row
|
|
}
|
|
\description{
|
|
Boxes can be selected by a set of filters.
|
|
Note that some filters do not work together:
|
|
\enumerate{
|
|
\item \code{phenomenon} can only be applied together with \code{date} or
|
|
\code{from / to}
|
|
\item \code{date} and \code{from / to} cannot be specified together
|
|
}
|
|
}
|
|
\examples{
|
|
|
|
\dontrun{
|
|
# get *all* boxes available on the API
|
|
b = osem_boxes()
|
|
|
|
# get all boxes with grouptag 'ifgi' that are placed outdoors
|
|
b = osem_boxes(grouptag = 'ifgi', exposure = 'outdoor')
|
|
|
|
# get all boxes with model 'luftdaten_sds011_dht22'
|
|
b = osem_boxes(grouptag = 'ifgi')
|
|
|
|
# get all boxes that have measured PM2.5 in the last 4 hours
|
|
b = osem_boxes(date = Sys.time(), phenomenon = 'PM2.5')
|
|
|
|
# get all boxes that have measured PM2.5 between Jan & Feb 2018
|
|
library(lubridate)
|
|
b = osem_boxes(
|
|
from = date('2018-01-01'),
|
|
to = date('2018-02-01'),
|
|
phenomenon = 'PM2.5'
|
|
)
|
|
|
|
# get all boxes from a custom (selfhosted) openSenseMap API
|
|
b = osem_box(endpoint = 'http://api.my-custom-osem.com')
|
|
|
|
# get all boxes and cache the response, in order to provide
|
|
# reproducible results in the future. Also useful for development
|
|
# to avoid repeated loading times!
|
|
b = osem_boxes(cache = getwd())
|
|
b = osem_boxes(cache = getwd())
|
|
|
|
# get *all* boxes available on the API, without showing download progress
|
|
b = osem_boxes(progress = FALSE)
|
|
}
|
|
}
|
|
\seealso{
|
|
\href{https://docs.opensensemap.org/#api-Measurements-findAllBoxes}{openSenseMap API documentation (web)}
|
|
|
|
\code{\link{osem_phenomena}}
|
|
|
|
\code{\link{osem_box}}
|
|
|
|
\code{\link{osem_clear_cache}}
|
|
}
|