freq function

Freq

Extract sample frequency counts (fk) or estimated population frequency counts (Fk)

freq(obj, type = "fk")

Arguments

• obj: an sdcMicroObj-class-object
• type: either 'fk' or 'FK'

Returns

a vector containing sample frequencies or weighted frequencies

Examples

data(testdata)
sdc <- createSdcObj(testdata,
  keyVars=c('urbrur','roof','walls','relat','sex'),
  pramVars=c('water','electcon'),
  numVars=c('expend','income','savings'), w='sampling_weight')
head(freq(sdc, type="fk"))
head(freq(sdc, type="Fk"))

Author(s)

Bernhard Meindl