Lau and Green posterior loss function

Source: R/green_loss.R

Lau and Green posterior loss function

# S3 method for bndp
green_loss(object, truth = NULL, tau = 0.5, a = 1,
  b = 1)

Arguments

object

a bndp object
truth

True adjacency matrix
tau

loss function tuning parameter
a

misclassification penalty parameter
b

misclassification penalty parameter - see Green and Lau for details

Value

list of three objects (1)loss: the loss corresponding to each clustering configuration, (2) best_loss_ix: The index corresponding to the "best" partition, and (3) mode: the best partition itself