datarray 0.0.2

NumPy arrays with named axes and named indices.

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.

Code

You can find our sources and single-click downloads:

• Main repository on Github.

• Download as a tar/zip file the current trunk.

• Downloads of all available releases.

Note

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.