vdc {SpatialExtremes}

Van der Corput Sequence

Description

This function generates the three dimensional Van der Corput sequence on the half unit Sphere of R^3 - eventually randomly rotated.

Usage

vdc(n, rand.rot = FALSE)

Arguments

n

Integer. The length of the sequence.

rand.rot

Logical. Should the sequence be randomly rotated?

Value

A matrix giving the coordinates of the points in the half unit sphere.

Author(s)

Mathieu Ribatet

References

Freulon, X., de Fouquet, C., 1991. Remarques sur la pratique des bandes tournantes a trois dimensions. Cahiers de geostatistique, Fascicule 1, Centre de Geostatistique, Ecole des Mines de Paris, Fontainebleau, pp. 101–117.

Examples

vdc(10)