covsep: Tests for Determining if the Covariance Structure of 2-Dimensional Data is Separable

Functions for testing if the covariance structure of 2-dimensional data (e.g. samples of surfaces X_i = X_i(s,t)) is separable, i.e. if covariance(X) = C_1 x C_2. A complete descriptions of the implemented tests can be found in the paper Aston, John A. D.; Pigoli, Davide; Tavakoli, Shahin. Tests for separability in nonparametric covariance operators of random surfaces. Ann. Statist. 45 (2017), no. 4, 1431–1461. <doi:10.1214/16-AOS1495> <> <doi:10.48550/arXiv.1505.02023>.

Version: 1.1.0
Depends: R (≥ 3.2.3)
Imports: mvtnorm (≥ 1.0.4)
Published: 2018-05-06
DOI: 10.32614/CRAN.package.covsep
Author: Shahin Tavakoli [aut, cre], Davide Pigoli [ctb], John Aston [ctb]
Maintainer: Shahin Tavakoli <s.tavakoli at>
License: GPL-2
NeedsCompilation: no
CRAN checks: covsep results


Reference manual: covsep.pdf


Package source: covsep_1.1.0.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): covsep_1.1.0.tgz, r-oldrel (arm64): covsep_1.1.0.tgz, r-release (x86_64): covsep_1.1.0.tgz, r-oldrel (x86_64): covsep_1.1.0.tgz
Old sources: covsep archive


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