get_combined_table: A function to retrieve a dataframe (df) with combined...

In CDCgov/SaviR: ITF Situational Awareness and Visualization

A function to retrieve a dataframe (df) with combined Case/Death/Vaccine data by country

Description

A function to retrieve a dataframe (df) with combined Case/Death/Vaccine data by country

Usage

get_combined_table(type = c("WHO", "Both", "legacy"), geometry = FALSE)

Arguments

type	(character) Specifies what data streams to include for case/death data. See details for further information
geometry	(logical, default: FALSE) Specifies whether df should include the geometry column

Details

The type argument used to take two values: "WHO" and "Both", referring to whether to take WHO data as-is, or to supplement WHO data with disaggregated China data from JHU. In early Jan 2023, China CDC ceased providing daily COVID-19 updates, so the Mainland China data provided by JHU also stopped. On Mar 10, 2023 JHU closed their dashboard entirely, so new sources had to be located for HK, Macau, and Taiwan data.

For legacy analyses, the old behavior for "Both" is now available as "legacy"

The new "Both" type pulls data from HK CHP, Taiwan CDC, and JHU (for Macau data thru Mar 10) in addition to the China data in WHO (which also includes Taiwan, HK, and Macau data). Because data from HK and Taiwan are duplicated in this way, you should not use data from the "Both" option to compute regional or global trends.

Value

Returns an object of class data.frame with n rows and 56(57, if geometry = TRUE) columns

See Also

get_covid_df(), get_vax(), and calc_add_risk() for full column data documentation

Examples

## Not run: 
# Get the df that combines China with Taiwan, Hong Kong, and Macau data
df_who <- get_combined_table("WHO")
print(df_who)
# Get the df that combines WHO China data (aggregated) with disggregated entries for HK, Taiwan, and Macau (from JHU thru Mar 10, 2023)
df_both <- get_combined_table("Both")
print(df_both)
# Get the df that uses both disaggregated China, Taiwan, Hong Kong, and Macau data (WHO + JHU = "legacy")
# (JHU sunset on Mar 10, 2023 and China mainland data ceased earlier in the year)
df_both <- get_combined_table("legacy")
print(df_both)

## End(Not run)

CDCgov/SaviR documentation built on April 14, 2025, 7:46 a.m.