Simulate from a normal mixture distribution
Usage
rnormalmix(n, sd, pi, mu = 0, return.Z = FALSE)
Arguments
- n
Number of points to simulate
- pi
Mixture proportions
- mu
Means
- return.Z
if TRUE, also return a vector of indicators indicating which of the K classes each sample belongs to
- sigma
Standard deviations
Value
If return.Z=TRUE, returns a list with elements beta (samples) and Z (indicators). Otherwise returns a length n vector of samples.