# Covid19R Project Data Format

The `refresh_coronavirus_jhu` function enables to pull the `coronavirus` dataset using the Covid19R project data format standard. This data format includes the following fields:

- `date` - The date of the observation, using `Date` class
- `location` - The name of the location as provided by John Hopkins raw data
- `location_type` - The type of the location field, either `country` or `state`
- `location_code` - The location code, using the `ios_3166_2` format
- `location_code_type` - The location code type (`ios_3166_2`)
- `data_type` - The case type, `c("recovered_new", "cases_new", "deaths_new" )`
- `value` - The number of cases
- `lat` - The latitude code
- `long` - The longitude code

    library(coronavirus)

    covid19_df <- refresh_coronavirus_jhu()
    #> Parsed with column specification:
    #> cols(
    #>   date = col_date(format = ""),
    #>   province = col_character(),
    #>   country = col_character(),
    #>   lat = col_double(),
    #>   long = col_double(),
    #>   type = col_character(),
    #>   cases = col_double()
    #> )
    #> Parsed with column specification:
    #> cols(
    #>   location = col_character(),
    #>   location_code = col_character(),
    #>   location_code_type = col_character()
    #> )

    head(covid19_df)
    #>         date        location location_type location_code location_code_type  data_type value     lat      long
    #> 1 2020-10-10 Alberta, Canada         state         CA-AB         iso_3166_2 deaths_new     0 53.9333 -116.5765
    #> 2 2020-08-09 Alberta, Canada         state         CA-AB         iso_3166_2  cases_new     0 53.9333 -116.5765
    #> 3 2020-10-21 Alberta, Canada         state         CA-AB         iso_3166_2  cases_new   406 53.9333 -116.5765
    #> 4 2020-06-15 Alberta, Canada         state         CA-AB         iso_3166_2 deaths_new     1 53.9333 -116.5765
    #> 5 2020-06-13 Alberta, Canada         state         CA-AB         iso_3166_2  cases_new    37 53.9333 -116.5765
    #> 6 2020-06-21 Alberta, Canada         state         CA-AB         iso_3166_2  cases_new    31 53.9333 -116.5765