rmixmvnorm: Random vectors from mixtures of multivariate normal...

In freqparcoord: Novel Methods for Parallel Coordinates

Description

Generates random vectors from mixtures of multivariate normal distributions.

Usage

rmixmvnorm(n,dm,nmix,means,covs,wts=rep(1/nmix,nmix)) 

Arguments

n	Number of random vectors to generate.
dm	Dimension i.e. length of each random vector.
nmix	Number of components in the mixture.
means	Mean vectors of the MV normal distributions; an R list of nmix vectors of length dm each
covs	Covariance matrices of the MV normal distributions; an R list of nmix , each dm x dm.
wts	Mixture probabilities.

Value

An n by dm matrix of random vectors of length dm, grouped by MV normal distribution of origin.

Author(s)

Norm Matloff <[e-mail]>

freqparcoord documentation built on May 1, 2019, 8:50 p.m.