locUloc: Calculate the Distance Matrix Between Observed and Predicting...

In geoCount: Analysis and Modeling for Geostatistical Count Data

Description

This function calculates the distance matrix between observed and predicting locations.

Usage

locUloc(loc, locp)

Arguments

loc	a matrix of n \times 2 which indicates the x-y coordinates of the observed locations; if a vector is used, it will be converted to matrix automatically
locp	a matrix of m \times 2 which indicates the x-y coordinates of the predicting locations; if a vector is used, it will be converted to matrix automatically

Details

This function calls the underlying C++ program to do the computation.

Value

A m \times n matrix with the element e_{ij} indicating the distance between the ith predicting location and the jth observed locations.

Author(s)

Liang Jing [e-mail]

See Also

loc2U, locCircle, locGrid, locSquad.

Examples

## Not run: 
  loc <- locGrid(1, 2, 10, 5)
  locp <- c(0.5, 0.5)
  U <- locUloc(loc, locp)

## End(Not run)

geoCount documentation built on May 2, 2019, 5:46 p.m.