Document Type
Discussion Paper
Publication Date
2-1-1987
CFDP Number
823
CFDP Pages
6
Abstract
It is shown that matrix quotients of submatrices of a spherical matrix are distributed as matrix Cauchy. This generalizes known results for scalar ratios of independent normal variates. The derivations are simple and make use of the theory of invariant measures on manifolds.
Recommended Citation
Phillips, Peter C.B., "Spherical Matrix Distributions and Cauchy Quotients" (1987). Cowles Foundation Discussion Papers. 1066.
https://elischolar.library.yale.edu/cowles-discussion-paper-series/1066