vector random variable

vector random variable

[¦vek·tər ‚ran·dəm ′ver·ē·ə·bəl]
(mathematics)
A vector whose entries are random variables that are defined on the same sample space of an experiment.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
References in periodicals archive ?
Let us consider the uncertain parameter P([xi]) where [xi] [member of] [OMEGA] is the vector random variable characterizing the uncertainty in the parameter and [OMEGA] denotes the random space.
We assume that the signal x [member of] [R.sup.n] is an instance of a vector random variable X = [([X.sub.1], ...
Let U = ([U.sub.1],..., [U.sub.m]) be a vector random variable with probability density function [f.sub.[tau]](u), with a vector parameter [tau], on which we want to draw inferences on the basis of the data, a sample realization u.