root_numpy: 4.2.0
Noel Dawe, Piti Ongmongkolkul, Christoph Deil, G. H. Stark, P. Waller, J. Howard, I. Babuschkin · Zenodo (CERN European Organization for Nuclear Research) · 2015
What's new in this release: The internals of tree2array have been rewritten Conversion speed of trees with many branches is significantly improved tree2array handles multidimensional arrays (fixed and variable size).