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zavtech / morpheus-core

The foundational library of the Morpheus data science framework
Apache License 2.0
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Fix distinct() method for LocalDate type #20

Open Zavster opened 7 years ago

dgunning commented 6 years ago

Hey, let me know if you need me to work on another issue - this or another one - as long as you can provide some background

Zavster commented 6 years ago

Hey Dwight, have you used Morpheus to do any analysis as of yet? Any feedback on how the API works, or suggested enhancement requests? Take a look through the list of issues, most of these are enhancement requests, and if any of them looks interesting to you, happy to discuss.

dgunning commented 6 years ago

I wrote an article yesterday at http://dgunning.com/simple-data-science-in-java.html. If you look at my second and third examples I wrote some little adapters to modify the data before sending to Morpheus based on how the source data was because I either needed to filter or unzip the data.

The other idea I had was to stream data from a Java Collection into Morpheus ... something like DataFrame.read().fromStream( myList.stream() ).

Third .. I was looking for a reindex() method that can switch to another column as the index.

I'll share my code so far as gists so you can see what I was doing