Tests Using Spatial Median

Autor: Ján Somorčík
Jazyk: angličtina
Rok vydání: 2016
Předmět:
Zdroj: Austrian Journal of Statistics, Vol 35, Iss 2&3 (2016)
Druh dokumentu: article
ISSN: 1026-597X
DOI: 10.17713/ajs.v35i2&3.380
Popis: The multivariate multi-sample location problem is considered and two generalizations of the Lawley-Hotelling test statistic based on spatial median are studied under the null hypothesis and Pitman alternatives. An asymptotic comparison with certain type of multi-sample sign test statistics is also made. Finally, a Monte Carlo study is presented.
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