snowColors

<p>Logical. TRUE uses the 14 pumps in the Vestry Report. FALSE uses the original 13.</p>

vestry

<p>Create a uniform set of colors for pump neighborhoods.</p>

Amends errors, augments data and aids analysis of John Snow's map
of the 1854 London cholera outbreak. The original data come from
Rusty Dodson and Waldo Tobler's 1992 digitization of Snow's map. Those
data, <http://www.ncgia.ucsb.edu/pubs/snow/snow.html>, are no longer
available. However, they are preserved in the 'HistData' package,
<https://CRAN.R-project.org/package=HistData>.

Peter Li 

snowColors: Create a uniform set of colors for pump neighborhoods.

Description

Usage

Arguments

Value