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OpenRefine Documentation |
Using OpenRefine by Ruben Verborgh, Max De Wilde offers anyone a great introduction to OpenRefine. Organized by recipes with hands on examples, the book covers the following topics:
- Import data in various formats
- Explore datasets in a matter of seconds
- Apply basic and advanced cell transformations
- Deal with cells that contain multiple values
- Create instantaneous links between datasets
- Filter and partition your data easily with regular expressions
- Use named-entity extraction on full-text fields to automatically identify topics
- Perform advanced data operations with the General Refine Expression Language