roundcube: function roundcube
In SmallCountRounding: Small Count Rounding of Tabular Data

roundcube

R Documentation

function roundcube

Description

This function rounds small counts in a set of hypercubes D produced by the function redcube and searches for a solution with smallest possible deviations from the original hypercube at some aggregated levels.

Usage

roundcube(rc, sort, control, minit, maxit, maxdiff, seed)

Arguments

`rc`	The list of outpts from redcube
`sort`	An ordered list of variables in hypercubes in D meant for priority sorting of the reduced hypercube B before rounding. Not all variables in D should be included.
`control`	A list of marginals of the hypercubes in D where deviations of aggregated rounded counts are checked against original counts.
`minit`	Minimum number of searches to be carried out.
`maxit`	Maximum number of searches to be carried out.
`maxdiff`	If maximum difference in "control" is no larger than maxit, the stop search.
`seed`	Input seed for first systematic random search.

Value

Ar: The rounded version of A Br: The rounded version of B D: The original hypercube of interest. Dr: The rounded version of D. The final table of interest. maxdiff: The largest absolute difference between cells D and Dr among cells in the control list. nmaxdiff: The number of occurences if Maxdiff