Find the intersection of two lists
Find the difference between two lists
Compare two lists
Item Listing (Click on numbers above)
Explanation of Symbols
A–B - subtraction of list B from list A
A∩B - intersection of lists A and B
A∪B - union of lists A and B
Before any analysis, the required number of empty list forms has to be prepared. This can be done by filling the number of lists to be prepared in the related input field and clicking the "Set" button (all existing lists will be discarded). To add a list form to the existing set of forms, click the large plus button located just after the last list form.
The program expects an input in the form of simple item lists i.e. with one item per line. If the source data are to be loaded from files, the files should be plain text files (no formatting) containing one item per each line.