SmallCountRounding 0.5.0

• Formula combined with hierarchies is now possible
  • This is a consequence of the function HierarchiesAndFormula2ModelMatrix in the SSBtools package
• leverageCheck and easyCheck are new parameters to RoundViaDummy
  • This provides protection against possible disclosure of small numbers by linear relationships (difference attack)
  • The function Reduce0exact in the SSBtools package is utilised
• printInc is new parameter to PLSrounding and RoundViaDummy
  • Whether to print iteration information to the console
• Possible to specify removeEmpty=TRUE to omit empty combinations
  • Parameter to Hierarchies2ModelMatrix and HierarchiesAndFormula2ModelMatrix in the SSBtools package
• The parameter inputInOutput is also mentioned in the RoundViaDummy documentation
  • Parameter to same functions as above
  • Can be used to specify whether to include codes from input
• A vignette, “Introduction to ‘SmallCountRounding’”, is included

SmallCountRounding 0.4.0

• Last version before any news