TestDesign (version 1.7.0)

getXdataOfExcludedEntry: (Internal) Translate item exclusion instructions into a constraint matrix-data

Description

(Internal) Translate item exclusion instructions into a constraint matrix-data

Usage

getXdataOfExcludedEntry(simulation_constants, exclude_index)

Value

getXdataOfExcludedEntry returns a named list containing a constraint matrix-data.

• xmat The left-hand side multipliers on decision variables.

• xdir The relation operator.

• xrhs The right-hand side value.

Arguments

simulation_constants

a named list containing simulation constants.

exclude_index

a named list containing item/set indices that need to be excluded.

Examples

simulation_constants <- list(
  nv = 5,
  ni = 5,
  group_by_stimulus = FALSE
)
exclude_index <- list(
  i = c(1, 2)
)
if (FALSE) {
getXdataOfExcludedEntry(simulation_constants, exclude_index)
}