Feature #2629
RCP: X.X, union, intersection, subtraction and complementary subcorpus operations
| Status: | New | Start date: | 09/06/2019 | |
|---|---|---|---|---|
| Priority: | Normal | Due date: | ||
| Assignee: | - | % Done: | 0% |
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| Category: | Corpus | Spent time: | - | |
| Target version: | TXM - Antract 3.0 |
Description
We need new corpus operators to build specific corpus configurations:
- for index to concordance hyperlink management
- for resonance computing
- etc.
Solution¶
Add Union, Intersection, Substraction and Complement commands.
The commands can be accessed from the Corpus view: main menu, contextual menu, toolbar.
They can take their arguments from a corpus or sub-corpus selection.
Parameters in a dialog box:- the list of arguments: the subcorpus and corpus selection previously selected in the corpora view. Ordered if possible
- the new subcorpus name input: String
- coalesce matches option: Boolean
- target type option: matches or words
- matches: usual CQP set operators semantics
- words: new operators to implement to manage words instead of just matches (need to modify or create new matches)
Solution 2¶
Operators with N arguments, ++
and Complementary operator
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