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Investment Systems is the core development team of Research Affiliates, LLC.

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  1. The StaticFrame library consists of the Series and Frame, immutable data structures for one- and two-dimensional calculations with self-aligning, labelled axes.

    Python 112 11

  2. Tools for extended function composition and pipelines in Python

    Python 15 4

  3. A xlsx and html rendering library for rendering data available in Pandas DataFrames.

    Python 12 1

  4. Tools for using classes without instances

    Python 2

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