Nothing
# Note: normmixrm.sim is here for backwards compatibility
rmvnormmix <- normmixrm.sim <- function(n,lambda=1,mu=0,sigma=1) {
m <- length(lambda) # nb of components
mu <- matrix(mu, nrow=m)
sigma <- matrix(sigma, nrow=m)
if ((r <- NCOL(mu)) != NCOL(sigma)) {
stop("mu and sigma must have the same number of columns", call.=FALSE)
}
z <- sample(m,n,replace=TRUE,prob=lambda) # component
matrix(rnorm(n*r,mean=as.vector(mu[z,]),sd=as.vector(sigma[z,])),n,r)
}
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