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NumPy arrays with named axes and named indices.

Project description

Datarray provides a subclass of Numpy ndarrays that support:

  • individual dimensions (axes) being labeled with meaningful descriptions

  • labeled ‘ticks’ along each axis

  • indexing and slicing by named axis

  • indexing on any axis with the tick labels instead of only integers

  • reduction operations (like .sum, .mean, etc) support named axis arguments instead of only integer indices.


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this code is currently experimental! It is meant to be a place for the community to understand and develop the right semantics and have a prototype implementation that will ultimately (hopefully) be folded back into Numpy itself.

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datarray-0.0.2.tar.gz (52.0 kB view hashes)

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