aegiss {kernstadapt} | R Documentation |
Diggle et al.'s data: Non-specific gastrointestinal data
Description
A spatio-temporal point pattern of locations and times of individuals with non-specific gastrointestinal infections in Hampshire, UK, from 2001 to 2003.
Usage
data("aegiss")
Format
An object of class "ppp"
Entries include
x | Cartesian x -coordinate of infection |
y | Cartesian y -coordinate of infection |
marks | An integer vector of values indicating |
the time of infection starting in 1
window | Cartesian coordinates of Hampshire's map |
See ppp.object
for details of the format.
Source
Diggle, P. (2015) AEGISS1. Syndromic surveillance of gastro-intestinal illness https://www.research.lancs.ac.uk/portal/en/datasets/aegiss1-syndromic-surveillance-of-gastrointestinal-illness(e732159d-811f-44b0-b2d3-0139ebf4edee).html
References
Diggle, L. Knorr-Held, R. B, T. Su, P. Hawtin, and T. Bryant. (2003) On-line monitoring of public health surveillance data. In B. R. and S. D.F., editors, Monitoring the Health of Populations: Statistical Principles and Methods for Public Health Surveillance. 233-266. Oxford University Press.
Examples
data(aegiss)
head(aegiss)
plot(aegiss, bg = rainbow(250), pch = 21)