mixDen {bayesm}  R Documentation 
mixDen
computes the marginal density for each dimension of a normal mixture at each of the points on a userspecifed grid.
mixDen(x, pvec, comps)
x 
array where 
pvec 
vector of mixture component probabilites 
comps 
list of lists of components for normal mixture 
length(comps)  is the number of mixture components 
comps[[j]]  is a list of parameters of the j th component 
comps[[j]]$mu  is mean vector 
comps[[j]]$rooti  is the UL decomp of \Sigma^{1}

An array of the same dimension as grid with density values
This routine is a utility routine that does not check the input arguments for proper dimensions and type.
Peter Rossi, Anderson School, UCLA, perossichi@gmail.com.
For further discussion, see Chapter 3, Bayesian Statistics and Marketing by Rossi, Allenby, and McCulloch.