GetAllPossibleRoundingCombinations {CausalR} | R Documentation |
Returns all possible rounding combinations of a 2x2 table. Given the values of n++, n+-, n-+ and n– (stored in twoByTwoContingencyTable) this function will compute all possibilities of rounding each value up or down.
GetAllPossibleRoundingCombinations(twoByTwoContingencyTable)
twoByTwoContingencyTable |
Approximate values of n++, n+-, n-+ and n–, these values are calculated to optimise the D-value (see page 6 of Assessing statistical significance of causal graphs) |
a matrix of rounding combinations