Gets the .A_i (list of bread matrices) slot

grab_bread_list(object)

# S4 method for sandwich_components
grab_bread_list(object)

Arguments

object: a sandwich_components object

Examples

myee <- function(data){
 function(theta){
   c(data$Y1 - theta[1],
   (data$Y1 - theta[1])^2 - theta[2])
  }
}

results <- m_estimate(
   estFUN = myee,
   data = geexex,
   root_control = setup_root_control(start = c(1,1)))

head(grab_bread_list(results@sandwich_components))
#> $`1`
#>           [,1] [,2]
#> [1,]  1.000000    0
#> [2,] -2.752514    1
#> 
#> $`2`
#>          [,1] [,2]
#> [1,]  1.00000    0
#> [2,] 10.81578    1
#> 
#> $`3`
#>           [,1] [,2]
#> [1,]  1.000000    0
#> [2,] -3.842305    1
#> 
#> $`4`
#>          [,1] [,2]
#> [1,] 1.000000    0
#> [2,] 6.653878    1
#> 
#> $`5`
#>           [,1] [,2]
#> [1,]   1.00000    0
#> [2,] -11.75308    1
#> 
#> $`6`
#>           [,1] [,2]
#> [1,]  1.000000    0
#> [2,] -3.291574    1
#>