R: Distance-squared from a number of points to a number of...

dsquare {splancs} | R Documentation

## Distance-squared from a number of points to a number of sources

### Description

Computes the distance-squared from a number of points to a number of sources.

### Usage

    dsquare(pts, srcs, namepref="d")

### Arguments

`pts` | A number of points representing the locations of cases and controls.
`srcs` | A number of points representing source locations
`namepref` | A prefix given to the name of the results.

### Value

A data frame with the same number of columns as `srcs`. The column names will be the value of `namepref` prefixing the numbers from 1 to the number of sources.

### References

Rowlingson, B. and Diggle, P. 1993 Splancs: spatial point pattern analysis code in S-Plus. Computers and Geosciences, 19, 627-655; the original sources can be accessed at: http://www.maths.lancs.ac.uk/~rowlings/Splancs/. See also Bivand, R. and Gebhardt, A. 2000 Implementing functions for spatial statistical analysis using the R language. Journal of Geographical Systems, 2, 307-317.

### See Also

`tribble`, `triblik`

[Package splancs version 2.01-40 Index]