Distribute number of swaps across lowest hierarchy level according to a predefined swaprate. The swaprate is applied such that a single swap counts as swapping 2 households. Number of swaps are randomly rounded up or down, if needed, such that the total number of swaps is in coherence with the swaprate.
NOTE: This is an internal function used for testing the C++-function distributeDraws which is used inside the C++-function recordSwap().

distributeDraws_cpp(data, hierarchy, hid, swaprate, seed = 123456L)

## Arguments

data

micro data containing the hierarchy levels and household ID

hierarchy

column indices of variables in data which refers to the geographic hierarchy in the micro data set. For instance county > municipality > district.

hid

column index in data which refers to the household identifier.

swaprate

double between 0 and 1 defining the proportion of households which should be swapped, see details for more explanations

seed

integer setting the sampling seed