Fischer, Daniel, Mosler, Karl, Mottonen, Jyrki, Nordhausen, Klaus ORCID: 0000-0002-3758-8501, Pokotylo, Oleksii and Vogel, Daniel ORCID: 0000-0002-6360-4077 (2020). Computing the Oja Median in R: The Package OjaNP. J. Stat. Softw., 92 (8). S. 1 - 37. LOS ANGELES: JOURNAL STATISTICAL SOFTWARE. ISSN 1548-7660
Full text not available from this repository.Abstract
The Oja median is one of several extensions of the univariate median to the multivariate case. It has many desirable properties, but is computationally demanding. In this paper, we first review the properties of the Oja median and compare it to other multivariate medians. Then, we discuss four algorithms to compute the Oja median, which are implemented in our R package OjaNP. Besides these algorithms, the package contains also functions to compute Oja signs, Oja signed ranks, Oja ranks, and the related scatter concepts. To illustrate their use, the corresponding multivariate one- and C-sample location tests are implemented.
Item Type: | Journal Article | ||||||||||||||||||||||||||||
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URN: | urn:nbn:de:hbz:38-346111 | ||||||||||||||||||||||||||||
DOI: | 10.18637/jss.v092.i08 | ||||||||||||||||||||||||||||
Journal or Publication Title: | J. Stat. Softw. | ||||||||||||||||||||||||||||
Volume: | 92 | ||||||||||||||||||||||||||||
Number: | 8 | ||||||||||||||||||||||||||||
Page Range: | S. 1 - 37 | ||||||||||||||||||||||||||||
Date: | 2020 | ||||||||||||||||||||||||||||
Publisher: | JOURNAL STATISTICAL SOFTWARE | ||||||||||||||||||||||||||||
Place of Publication: | LOS ANGELES | ||||||||||||||||||||||||||||
ISSN: | 1548-7660 | ||||||||||||||||||||||||||||
Language: | English | ||||||||||||||||||||||||||||
Faculty: | Unspecified | ||||||||||||||||||||||||||||
Divisions: | Unspecified | ||||||||||||||||||||||||||||
Subjects: | no entry | ||||||||||||||||||||||||||||
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URI: | http://kups.ub.uni-koeln.de/id/eprint/34611 |
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