SpatioTemporal (version 1.1.9.1)

# crossDist: Computed the Euclidian Distance Matrix

## Description

Computed the Euclidian distance matrix between to sets of points.

## Usage

`crossDist(coord1, coord2 = coord1)`

## Arguments

coord1, coord2

Matrices with the coordinates of locations, between which distances are to be computed.

## Value

A `dim(coord1)`-by-`dim(coord2)` distance matrix.

## See Also

Other covariance functions: `evalCovFuns`, `makeSigmaB`, `makeSigmaNu`, `namesCovFuns`, `parsCovFuns`, `updateCovf`

Other basic linear algebra: `blockMult`, `makeCholBlock`, `norm2`, `sumLogDiag`

## Examples

```# NOT RUN {
##First create some random locations
x <- rnorm(5)
y <- rnorm(5)

##compute distance matrix
D <- crossDist( cbind(x,y) )

##or distance between different locations
X <- matrix(rnorm(6),3,2)
Y <- rbind(X, matrix(rnorm(8),4,2))
Dcross <- crossDist(X, Y)

##or distances between coordinates in R3
C1 <- matrix(rnorm(9),3,3)
C2 <- matrix(rnorm(12),4,3)
Dcross.R3 <- crossDist(C1, C2)

# }
# NOT RUN {

# }
```