Groups row and column labels of the selected Confusion object in order to reduce its dimension.

Settings

Search

the pattern to match.

Replace

the pattern that replaces the match(es).

Replace limit

limits the maximum number of times that a match/replace cycle may occur within each label.

Search and replace are

defines whether the search and replace strings are taken literally or as a regular expression.

Behaviour

First all row and column labels are changed according to the search and replace specification. Next all rows or columns that have the same labels are summed.