aspace (version 4.0.1)

centre: Demo Data: Coordinates of a single source, centre, location

Description

This is a simple two-element vector containing x,y coordinates for a source or central location associated with a spatial point pattern. In this example, the center location represents a point of importance in an individuals daily activity pattern. Surrounding point locations are places physically contacted by an individual during a particular time interval. Demonstration data mimics UTM coordinates such that the first element represents Easting (x), and the second, Northing (y).

Usage

data(centre)

Format

The format is a two-element vector of numeric entries.

Details

The coordinates of the center must have the same units and projection as the remaining point observations.

Examples

  data(centre)
  str(centre)
  plot(centre)
  
## plot_centres by default takes as input the result produced from mean_centre,
## median centre, CF, CF2PTS, and CMD, read from the current workspace.