distance.Matrix: Distance matrix

In rijaf-iri/CDT: Climate Data Tools

Distance matrix

Description

Distance matrix between two sets of points

Usage

distance.Matrix(x, y, spheric = FALSE)

Arguments

x	a 2 column matrix or data.frame (first column is longitude, second is latitude); or a SpatialPoints*, SpatialPixels* or SpatialGrid* object.
y	Same as x. If x is a Spatial object, y can take a different Spatial object other than x.
spheric	If FALSE (default), then a Cartesian distance will be computed. If set to TRUE, a spherical distance (using a standard great circle method) will be computed.

Value

Matrix of distances. The row represent y and the column x.

rijaf-iri/CDT documentation built on July 3, 2024, 2:54 a.m.