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I have a csv with thousands (+5k lines) of entries about reviews. Each line is a review about a specific subject.

I am looking for a software to help me to make an analysis about this data. What I mean is aggregate data about same topics, find relations, detect sentiment analysis, etc.

There is any open source software that can help with this sort of things?

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There is - the combination of python/jupyter and Pandas is excellent for this sort of thing.

  • Open Source & Gratis
  • Read large CSV files
  • Lots of data analysis & visualisation tools
  • Cross platform
  • Lots of output options
  • To detect sentiments in each review you are looking at a natural language toolkit such as nltk.
  • thanks but I am thinking about a more simple setup. I am not a data scientist. – anvd Mar 30 '17 at 13:26
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    @anvd your requirements are for a data scientist. Unless you can be a lot more specific on what your CSV content looks like and what you need to do I don't think you will get a "simple answer" – Steve Barnes Mar 30 '17 at 13:57

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