Articles with "several covariance" as a keyword



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Homogeneity test of several covariance matrices with high-dimensional data

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Published in 2021 at "Journal of Biopharmaceutical Statistics"

DOI: 10.1080/10543406.2021.1923524

Abstract: ABSTRACT This article not only presents a test based on the well-known Box test for testing the equality of several covariance matrices with high-dimensional data, but also gives the asymptotic distribution of the proposed test.… read more here.

Keywords: high dimensional; covariance matrices; dimensional data; several covariance ... See more keywords