calc.problemInstance-method: perform calculations on 'problemInstance'-objects depending...

In bernhard-da/sdcTable: Methods for Statistical Disclosure Control in Tabular Data

Description

perform calculations on problemInstance-objects depending on argument type

Usage

calc.problemInstance(object, type, input)

## S4 method for signature 'problemInstance,character,list'
calc.problemInstance(object,
  type, input)

Arguments

object	an object of class problemInstance
type	a character vector of length 1 defining what to calculate|return|modify. Allowed types are:

• makeMasterProblem: create the master problem that is the core of the secondary cell suppression problem

• isProtectedSolution: check if a solution violates any required (upper|lower|sliding) protection levels

input

a list depending on argument type.

• type==makeMasterProblem: input is not used (empty list)

• type==isProtectedSolution: input is a list of length 2 with elements 'input1' and 'input2'

  • element 'input1': numeric vector of calculated known lower cell bounds (from attacker's problem)

  • element 'input2': numeric vector of known upper cell bounds (from attacker's problem)

Value

information from objects of class problemInstance depending on argument type

• an object of class linProb if argument type matches 'makeMasterProblem'

• logical vector of length 1 if argument type matches 'isProtectedSolution' with TRUE if all primary suppressed cells are adequately protected, FALSE otherwise

Note

internal function

Author(s)

Bernhard Meindl [e-mail]

bernhard-da/sdcTable documentation built on June 10, 2019, 4:54 a.m.