sdcMicro (version 4.1.0)

extractManipData: Remove certain variables from the data set inside a sdc object.

Description

Extract the manipulated data from an object of class 'sdcMicroObj'

Usage

extractManipData(obj,ignoreKeyVars=FALSE,ignorePramVars=FALSE,ignoreNumVars=FALSE,
        ignoreStrataVar=FALSE)

Arguments

obj

object of class 'sdcMicroObj

ignoreKeyVars

If manipulated KeyVariables should be returned or the unchanged original variable

ignorePramVars

If manipulated PramVariables should be returned or the unchanged original variable

ignoreNumVars

If manipulated NumericVariables should be returned or the unchanged original variable

ignoreStrataVar

If manipulated StrataVariables should be returned or the unchanged original variable

Value

• a data frame

Examples

## for objects of class sdcMicro:
data(testdata2)
sdc <- createSdcObj(testdata,
  keyVars=c('urbrur','roof'), 
  numVars=c('expend','income','savings'), w='sampling_weight')
sdc <- removeDirectID(sdc, var="age")
dataM <- extractManipData(sdc)