tree 6e002f51b94cf5ace88be938d082c7d6a19c2ee1
parent 68dc73d087478b1b11f9d9faa52fa658ab8d5ecd
author Marc Kupietz <kupietz@ids-mannheim.de> 1595504280 +0200
committer Marc Kupietz <kupietz@ids-mannheim.de> 1595504280 +0200

Use unsigned integers instead of longs for counts

For German this should be OK upto 80 billion words corpora and it saves
memory.