fatalities: Amended Dodson and Tobler's cholera data.

In cholera: Amend, Augment and Aid Analysis of John Snow's Cholera Map

Amended Dodson and Tobler's cholera data.

Description

An amended version of Dodson and Tobler's digitization of John Snow's map of the 1854 London cholera outbreak. It removes 3 duplicate observations and imputes the location for 3 "missing" observation. This information is also available in HistData::Snow.deaths2 (>= ver. 0.7-8).

Usage

fatalities

Format

A data frame with 3 variable that records the position and the nearest pump for the 578 bars on Snow's map.

case

numeric case ID

x

x-coordinate

y

y-coordinate

lon

longitude

lat

latitude

Note

fixFatalities documents the code for these data. For details, see vignette("duplicate.missing.cases").

See Also

caseLocator

streetNameLocator

streetNumberLocator

caseLocator

streetNameLocator

streetNumberLocator

cholera documentation built on March 7, 2023, 5:31 p.m.