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Add filtering/indexing inspired by crossfilter #10

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jheeffer opened this issue Mar 26, 2019 · 0 comments

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jheeffer commented Mar 26, 2019 •

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Crossfilter

uses binary operations to update filter status along multiple dimensions.
filters is array of bitmasks. each element in array is a datarow and each bit in element value represents one filter and if data row is filtered (1) or not (0).
uses incremental/decremental reducer functions to efficiently update aggregates

http://crossfilter.github.io/crossfilter/
https://github.com/dc-js/dc.js/
https://www.omnisci.com/demos/taxis/#/dashboard/10?_k=5wpaou

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