Implementing a Class of Permutation Tests: The coin Package
The R package coin implements a unified approach to permutation tests providing a huge class of independence tests for nominal, ordered, numeric, and censored data as well as multivariate data at mixed scales. Based on a rich and exible conceptual framework that embeds different permutation tes...
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ndltd-VIENNA-oai-epub.wu-wien.ac.at-40042017-02-25T05:26:16Z Implementing a Class of Permutation Tests: The coin Package Zeileis, Achim Wiel, Mark A. van de Hornik, Kurt Hothorn, Torsten conditional inference / exact distribution / conditional Monte Carlo / categorical data analysis / R The R package coin implements a unified approach to permutation tests providing a huge class of independence tests for nominal, ordered, numeric, and censored data as well as multivariate data at mixed scales. Based on a rich and exible conceptual framework that embeds different permutation test procedures into a common theory, a computational framework is established in coin that likewise embeds the corresponding R functionality in a common S4 class structure with associated generic functions. As a consequence, the computational tools in coin inherit the exibility of the underlying theory and conditional inference functions for important special cases can be set up easily. Conditional versions of classical tests|such as tests for location and scale problems in two or more samples, independence in two- or three-way contingency tables, or association problems for censored, ordered categorical or multivariate data|can easily be implemented as special cases using this computational toolbox by choosing appropriate transformations of the observations. The paper gives a detailed exposition of both the internal structure of the package and the provided user interfaces along with examples on how to extend the implemented functionality. (authors' abstract) American Statistical Association 2008-11 Article PeerReviewed en application/pdf http://epub.wu.ac.at/4004/1/class.pdf http://www.jstatsoft.org/v28/i08/paper http://epub.wu.ac.at/4004/ |
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conditional inference / exact distribution / conditional Monte Carlo / categorical data analysis / R |
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conditional inference / exact distribution / conditional Monte Carlo / categorical data analysis / R Zeileis, Achim Wiel, Mark A. van de Hornik, Kurt Hothorn, Torsten Implementing a Class of Permutation Tests: The coin Package |
description |
The R package coin implements a unified approach to permutation tests providing a
huge class of independence tests for nominal, ordered, numeric, and censored data as well
as multivariate data at mixed scales. Based on a rich and
exible conceptual framework
that embeds different permutation test procedures into a common theory, a computational
framework is established in coin that likewise embeds the corresponding R functionality
in a common S4 class structure with associated generic functions. As a consequence,
the computational tools in coin inherit the
exibility of the underlying theory and conditional
inference functions for important special cases can be set up easily. Conditional
versions of classical tests|such as tests for location and scale problems in two or more
samples, independence in two- or three-way contingency tables, or association problems
for censored, ordered categorical or multivariate data|can easily be implemented as special
cases using this computational toolbox by choosing appropriate transformations of
the observations. The paper gives a detailed exposition of both the internal structure of
the package and the provided user interfaces along with examples on how to extend the
implemented functionality. (authors' abstract) |
author |
Zeileis, Achim Wiel, Mark A. van de Hornik, Kurt Hothorn, Torsten |
author_facet |
Zeileis, Achim Wiel, Mark A. van de Hornik, Kurt Hothorn, Torsten |
author_sort |
Zeileis, Achim |
title |
Implementing a Class of Permutation Tests:
The coin Package |
title_short |
Implementing a Class of Permutation Tests:
The coin Package |
title_full |
Implementing a Class of Permutation Tests:
The coin Package |
title_fullStr |
Implementing a Class of Permutation Tests:
The coin Package |
title_full_unstemmed |
Implementing a Class of Permutation Tests:
The coin Package |
title_sort |
implementing a class of permutation tests:
the coin package |
publisher |
American Statistical Association |
publishDate |
2008 |
url |
http://epub.wu.ac.at/4004/1/class.pdf |
work_keys_str_mv |
AT zeileisachim implementingaclassofpermutationteststhecoinpackage AT wielmarkavande implementingaclassofpermutationteststhecoinpackage AT hornikkurt implementingaclassofpermutationteststhecoinpackage AT hothorntorsten implementingaclassofpermutationteststhecoinpackage |
_version_ |
1718417157226758144 |