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57 lines
1.8 KiB
Plaintext
57 lines
1.8 KiB
Plaintext
7 years ago
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% Generated by roxygen2: do not edit by hand
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% Please edit documentation in R/box.R
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\name{osem_boxes}
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\alias{osem_boxes}
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\title{Get a set of senseBoxes from the openSenseMap}
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\usage{
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osem_boxes(exposure = NA, model = NA, grouptag = NA, date = NA,
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from = NA, to = NA, phenomenon = NA,
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endpoint = "https://api.opensensemap.org")
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}
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\arguments{
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\item{exposure}{Only return boxes with the given exposure ('indoor', 'outdoor', 'mobile')}
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\item{model}{Only return boxes with the given model}
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\item{grouptag}{Only return boxes with the given grouptag}
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\item{date}{Only return boxes that were measuring within ±4 hours of the given time}
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\item{from}{Only return boxes that were measuring later than this time}
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\item{to}{Only return boxes that were measuring earlier than this time}
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\item{phenomenon}{Only return boxes that measured the given phenomenon in the
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time interval as specified through \code{date} or \code{from / to}}
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\item{endpoint}{The URL of the openSenseMap API instance}
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}
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\value{
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A \code{sensebox data.frame} containing a box in each row
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}
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\description{
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Boxes can be selected by a set of filters.
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Note that some filters do not work together:
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\enumerate{
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\item \code{phenomenon} can only be applied together with \code{date} or
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\code{from / to}
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\item \code{date} and \code{from / to} cannot be specified together
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}
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}
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\examples{
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# get *all* boxes available on the API
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b = osem_boxes()
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# get all boxes with grouptag 'ifgi' that are placed outdoors
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b = osem_boxes(grouptag = 'ifgi', exposure = 'outdoor')
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# get all boxes that have measured PM2.5 in the last 4 hours
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b = osem_boxes(date = Sys.time(), phenomenon = 'PM2.5')
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}
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\seealso{
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\href{https://docs.opensensemap.org/#api-Measurements-findAllBoxes}{openSenseMap API documentation (web)}
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\code{\link{osem_phenomena}}
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}
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