R/coronavirus.R

In etc5523-2020/r-package-assessment-cgon0007: It is about covid-19, hepl people to understand it

#' coronavirus
#'
#'
#'
#'comment:
#'this dataset have 200960 observe and 9 varibales,which is data,location, data type, latitude, and longitude
#'
#'@description the covid-19 dataset, and some function can help people to understand and explore this illness
#'
#' 
#' @format A data frame with 9 variables:
#'  
#'  
#' - **data**:the data
#'  - **data_type**:Data in Yyy
#'  -**lat**:Latitude of center of geographic region, defined as either
#'   country or, if available, province
#'  -**location**Name of province/state, for countries where data is
#'   provided split across multiple provinces/states
#'   -**location_code**:Name of country/region
#'   -**location_code_type**:the type of location
#'   -**location_type**:country
#'   -**long**:Longitude of center of geographic region, defined as either
#'   country or, if available, province
#'   -**value**Number of cases on given date
#'   
#'  
#' 
#' @source Johns Hopkins University Center for Systems Science and Engineering
#' (JHU CCSE) Coronavirus \href{https://systems.jhu.edu/research/public-health/ncov/}{website}.
#' @keywords datasets coronavirus COVID19
#' @details The dataset contains the daily summary of Coronavirus cases
#' (confirmed, death, and recovered), by state/province.
#' 
#'
#'
#'
#'
#'
"coronavirus"