neighborhoodData

Assembles cases, pumps and road into a network graph.

Amends errors, augments data and aids analysis of John Snow's map
of the 1854 London cholera outbreak.

Peter Li 

cholera

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

neighborhoodData function

<dl><dt>vestry</dt>
<dd>Logical. Use Vestry Report pump data.</dd>
<dt>case.set</dt>
<dd>Character. "observed" or "expected", or "snow". "snow" captures John Snow's annotation of the Broad Street pump neighborhood printed in the Vestry report version of the map.</dd>
<dt>embed</dt>
<dd>Logical. Embed cases and pumps into road network.</dd>
<dt>embed.landmarks</dt>
<dd>Logical. Embed landmarks into road network.</dd></dl>

Arguments

Compute network graph of roads, cases and pumps. — neighborhoodData

<dl>

<dt>vestry</dt>
<dd>Logical. Use Vestry Report pump data.</dd>


<dt>case.set</dt>
<dd>Character. "observed" or "expected", or "snow". "snow" captures John Snow's annotation of the Broad Street pump neighborhood printed in the Vestry report version of the map.</dd>


<dt>embed</dt>
<dd>Logical. Embed cases and pumps into road network.</dd>


<dt>embed.landmarks</dt>
<dd>Logical. Embed landmarks into road network.</dd>

</dl>

neighborhoodData: Compute network graph of roads, cases and pumps.

Description

Usage

Value

Arguments