crit {optedr} | R Documentation |
Master function for the criterion function
Description
Depending on the criterion input, the function returns the output of the corresponding criterion function given the information matrix.
Usage
crit(criterion, M, k = 0, par_int = c(1), matB = NA)
Arguments
criterion |
character variable with the chosen optimality criterion. Can be one of the following:
|
M |
information matrix for which the criterion value wants to be calculated. |
k |
numeric variable with the number of parameters of the model. Taken from the number of rows of the matrix if omitted. |
par_int |
numeric vector with the index of the parameters of interest of the model. Only for "Ds-Optimality". |
matB |
optional matrix of dimensions k x k, for I- and L-optimality. |
Value
Numeric value of the optimality criterion for the information matrix.
[Package optedr version 2.2.0 Index]