ortho.proj {cholera} | R Documentation |
Orthogonal projection of observed cases onto road network.
Description
Orthogonal projection of observed cases onto road network.
Usage
ortho.proj
Format
A data frame with 5 variables that records the position of the orthogonal projection of the 578 cases onto the network of roads.
case
numeric case ID
road.segment
"address" road segment
x.proj
x-coordinate
y.proj
y-coordinate
dist
distance to home road segment
type
type of distance: orthogonal to road or Euclidean to endpoint
Note
unstackFatalities
documents the code for these data.
[Package cholera version 0.9.1 Index]