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From Niranda Perera <niranda.per...@gmail.com>
Subject Using arrow for sparse data
Date Thu, 20 Aug 2020 17:12:26 GMT
Hi,

I was wondering how we could use arrow arrays for sparse matrix data
representation? I felt like the arrow structure suits well for CSC
(compressed sparse column) format which is used heavily in sparse matrix
operations.

I saw that there was a 'sparse tensor' on the arrow website.
https://arrow.apache.org/docs/cpp/api/tensor.html
Are there any examples of the usage of these?

Best
-- 
Niranda Perera
@n1r44 <https://twitter.com/N1R44>
+1 812 558 8884 / +94 71 554 8430
https://www.linkedin.com/in/niranda

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