Results 41 to 50 of about 219,896 (196)
The Sampling Distributions of Statistics Derived From the Multivariate t-Distribution [PDF]
Australian Journal of Physics, 1955 The sampling distributions of the more important statistical derivates from the multivariate t-distribution are established.
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Geology, Ecology, and Landscapes, 2020 This study presents the characterisation of grain size dynamics within an estuarine environment through statistical summarisation of grain size distribution and multivariate statistics.
Temitope D. Timothy Oyedotun
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Global permutation tests for multivariate ordinal data: alternatives, test statistics, and the null dilemma [PDF]
, 2013 We discuss two-sample global permutation tests for sets of multivariate ordinal data in possibly high-dimensional setups, motivated by the analysis of data collected by means of the World Health Organisation's International Classification of Functioning,
Cieza, Alarcos +2 more
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Some inferences on the distribution of the Demmel condition number of complex Wishart matrices
Special Matrices, 2017 In recent years, many researchers have studied the distributions of the Demmel (or the scaled) condition numbers (DCN) of complex Wishart matrices. In this paper, several new distributional properties of the distribution of the Demmel condition number of
Shakil M., Ahsanullah M.
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On the distributions of a class of statistics in multivariate analysis
Journal of Multivariate Analysis, 1972 AbstractThe noncentral distributions of Y = Πi=1p θia(1 − θi)b are obtained, where a and b are known real numbers and θi's stand for latent roots of a matrix arising in each of three situations in multivariate normal theory, namely, test of equality of two covariance matrices, MANOVA, and canonical correlation. The study is extended to the complex case
Pillai, K.C.S, Nagarsenker, B.N
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A New Multivariate Weibull Distribution
, 2018 We have proposed a new multivariate Weibull distribution as a compound distribution of univariate Weibull distributions. We have studied some properties of the proposed distribution.
Shahbaz, Saman Hanif +7 more
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Journal of Economic Geology, 2017 Introduction Nowadays, exploration of rare earth element (REE) resources is considered as one of the strategic priorities, which has a special position in the advanced and intelligent industries (Castor and Hedrick, 2006).
Amin Hossein Morshedy +2 more
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Second Order Expansions for High-Dimension Low-Sample-Size Data Statistics in Random Setting
Mathematics, 2020 We consider high-dimension low-sample-size data taken from the standard multivariate normal distribution under assumption that dimension is a random variable.
Gerd Christoph, Vladimir V. Ulyanov
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On the Multivariate Asymptotic Distribution of Sequential Chi-Square Statistics
Psychometrika, 1985 The multivariate asymptotic distribution of sequential Chi-square test statistics is investigated. It is shown that: (a) when sequential Chi-square statistics are calculated for nested models on the same data, the statistics have an asymptotic intercorrelation which may be expressed in closed form, and which is, in many cases, quite high; and (b ...
Steiger, James H. +2 more
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Domains of attraction of multivariate extreme-value distributions
, 1994 Some necessary and sufficient conditions for domains of attraction of multivariate extreme value distributions are shown by using dependence functions.
Takahashi, R.
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