Update class allocation vector

Update class allocation vector

Usage

update_z(s, beta, b, Omega)

Arguments

s

[numeric(C)]
The vector of class weights.

beta

[matrix(nrow = P_r, ncol = N)]
The matrix of the decider-specific coefficient vectors.

b

[matrix(nrow = P_r, ncol = C)]
The matrix of class means as columns.

Omega

[matrix(nrow = P_r * P_r, ncol = C)]
The matrix of vectorized class covariance matrices as columns.

Value

An update for z.

Examples

update_z(
  s = c(0.6, 0.4), beta = matrix(c(-2, 0, 2), ncol = 3),
  b = cbind(0, 1), Omega = cbind(1, 1)
)
#>      [,1]
#> [1,]    1
#> [2,]    2
#> [3,]    2