R/data_doc.R

#' Table of PM2.5 concentrations in 5 cities 2013-2016
#'
#' Table of PM2.5 concentrations in 5 cities 2013-2016: Delhi, Chennai, Kolkata, Hyderabad, Mumbai. Please refer to
#' original source (U.S. Embassy and Consulates General in India air quality monitoring program) \url{http://newdelhi.usembassy.gov/airqualitydata.html} for licensing details.
#'
#' @format A tbl_df (dplyr) with a \code{POSIXct} datetime column, a \code{character} column with the city name and the PM2.5 concentration in microg/m3 as a \code{numeric} column.
#' @name pm25_india
#' @docType data
#' @keywords data
#' @examples data(pm25_india)
#' str(pm25_india)
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masalmon/usaqmindia documentation built on May 21, 2019, 12:41 p.m.