SpatialNP-package {SpatialNP}R Documentation

Multivariate nonparametric tests and estimates based on spatial signs and ranks.

Description

This package contains tests and an estimate of location, tests of independence, tests of sphericity and several estimates of shape all based on spatial signs, symmetrized signs (that is, signs of pairwise differences), ranks and signed ranks.

Details

Package: SpatialNP
Type: Package
Version: 1.0
Date: 2008-07-02
License: GPL (>= 2)

In this package there are three functions for inference, sr.loc.test, sr.indep.test and sr.sphere.test, for location, independence and sphericity tests. The so called inner and outer standardization matrices are also available as well as the actual sign and rank score functions, together with a utility function to.shape.

Author(s)

Seija Sirkia, Klaus Nordhausen, Hannu Oja Maintainer: Seija Sirkia, seija.sirkia@iki.fi

References

Oja, H., Randles R. (2004) Multivariate Nonparametric Tests. Statistical Science 19, 598-605

See Also

package ICSNP


[Package SpatialNP version 1.00 Index]