Distribute `totalDraws` using ratio/probability vector `inputRatio` and randomly round each entry up or down such that the distribution results in an integer vector.
Returns an integer vector containing the number of units in `totalDraws` distributetd according to proportions in `inputRatio`.

**NOTE:** This is an internal function used for testing the C++-function `distributeRandom`

which is used inside the C++-function `recordSwap()`

.

`distributeRandom_cpp(inputRatio, totalDraws, seed)`

## Arguments

- inputRatio
vector containing ratios which are used to distribute number units in `totalDraws`.

- totalDraws
number of units to distribute

- seed
integer setting the sampling seed