Optimal collapsing of Two-Way Contingency Tables Including Structural Zeroes
Dan Pokorný · 1984
In the previous papers procedures were suggested for explanation of the dependency structure in two-way contingency tables by means of optimal collapsings of optimal subtables. Here we shall propose their possible generalization to the case of tables with missing entries (structural zeroes). Besides the general case, particular cases of one missing entry and missing diagonal are discussed.