Abstract
The noncentral means distribution for infinite error degrees of freedom and the noncentral Wishart distribution are derived as expansions in zonal polynomials. A method of calculating the zonal polynomials is outlined, and orthogonality properties of their coefficients stated.
Citation
Alan T. James. "The Distribution of Noncentral Means with Known Covariance." Ann. Math. Statist. 32 (3) 874 - 882, September, 1961. https://doi.org/10.1214/aoms/1177704980
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