Package: covsep
Title: Tests for Determining if the Covariance Structure of
        2-Dimensional Data is Separable
Version: 1.1.0
Authors@R: c(person("Shahin", "Tavakoli", email = "s.tavakoli@warwick.ac.uk", role = c("aut", "cre")),
    person("Davide", "Pigoli", email = "davide.pigoli@kcl.ac.uk", role = c("ctb")),
    person("John", "Aston", email = "j.aston@statslab.cam.ac.uk", role = c("ctb")))
Author: Shahin Tavakoli [aut, cre],
  Davide Pigoli [ctb],
  John Aston [ctb]
Maintainer: Shahin Tavakoli <s.tavakoli@warwick.ac.uk>
Description: 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> <https://projecteuclid.org/euclid.aos/1498636862> <arXiv:1505.02023>.
Depends: R (>= 3.2.3)
Imports: mvtnorm (>= 1.0.4)
License: GPL-2
LazyData: true
URL: http://arxiv.org/abs/1505.02023
RoxygenNote: 6.0.1
NeedsCompilation: no
Packaged: 2018-05-06 11:16:53 UTC; stavakol
Repository: CRAN
Date/Publication: 2018-05-06 15:37:27 UTC
Built: R 4.6.0; ; 2025-07-18 04:00:45 UTC; unix
