Boolean analyzer is an analyzer targeted at boolean values. For a single boolean column it is quite simple: It will show the distribution of true/false (and optionally null) values in a column. For several columns it will also show the value combinations and the frequencies of the combinations. The combination matrix makes the Boolean analyzer a handy analyzer for use with combinations of matching transformers and other transformers that yield boolean values.

Boolean analyzer has no configuration parameters, except for the input columns.