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Generalised shape theory via pseudo-Wishart distribution
Shape theory maximum likelihood estimators zonal polynomials pseudo-Wishart distribution
2010/12/8
The non isotropic noncentral elliptical shape distributions via pseudo-Wishart dis-tribution are founded. This way, the classical shape theory is extended to non isotropic case and the normality assum...
Some new properties of Wishart distribution
Wishart distribution covariance matrix correlation matrix
2010/9/14
We obtain the exact distributions of determinants and quotient of determinants of some submatrices of a Wishart distributed random matrix. We show an application of the obtained representations in tes...