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| File: | src/Basset/Metric/JaccardIndex.php |  
| Role: | Class source |  
| Content type: | text/plain |  
| Description: | Class source |  
| Class: | basset-ir Retrieve, transform and process text documents
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| Author: | By Jericko Tejido |  
| Last change: | added czekanowski metric. added some tests and error handling for empty arrays as parameter in all metrics. 
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| Date: | 7 years ago |  
| Size: | 858 bytes |  
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