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Using KNIME Analytics Platform to extract data with Regular Expressions
Автор: Sundar Nadimpalli
Загружено: 2020-06-07
Просмотров: 2413
Описание:
In this video, I show you how to use the Palladian - Regex Extractor on a simple dataset to extract string that exists between brackets. I use the KNIME Analytics platform to build this workflow.
The nodes used in this exercise are:
1. File Reader
2. Palladian - Regex Extractor
3. Column Rename
4. Group By
5. CSV Writer
Palladian by Nodepit: https://nodepit.com/iu/ws.palladian.n...
Regular Expression Tool: https://regex101.com
How to extract data between brackets using Regex: https://stackoverflow.com/questions/2...
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