createJJFormat: Create input for jj_format

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

Description

This function transforms a sdcProblem object into a list that can be used as input for writeJJFormat() to write a problem in "JJ-format" to disk.

Usage

createJJFormat(x)

Arguments

x	a sdcProblem object

Value

an input suitable for writeJJFormat()

Author(s)

Bernhard Meindl ([e-mail]) and Sapphire Yu Han ([e-mail])

Examples

data("microData1", package = "sdcTable")

# create hierarchies
dimList <- list(
  region = hier_create(
    root = "Total",
    nodes = LETTERS[1:4]
  ),
  gender = hier_create(
    root = "Total",
    nodes = c("male", "female")
  )
)

# create a problem instance
prob <- makeProblem(
  data = microData1,
  dimList = dimList,
  numVarInd = "val"
)

# create suitable input for `writeJJFormat`
inp <- createJJFormat(prob); inp

# write files to disk
# frequency table by default
writeJJFormat(inp, path = "prob_freqs.jj", overwrite = TRUE)

# or using the numeric variable `val` previously specified
writeJJFormat(inp, tabvar = "val", path = "prob_val.jj", overwrite = TRUE)

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