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. 2017 Aug 19;6(10):1–13. doi: 10.1093/gigascience/gix079

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© The Authors 2017. Published by Oxford University Press.

This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted reuse, distribution, and reproduction in any medium, provided the original work is properly cited.

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Figure 9: — Distribution tomography of the structural data sets (A) and classical metric for the crown spread (B). (A) Data points in U (projected here for simplicity onto the (u_i, u_j) plane, i.e., in 2D) are used to construct the projection onto a line L. Cumulative empirical distribution is calculated along L (red). Only one line is shown. (B) Top view of a tree: spokes (red) emanate from the ground segment (green), extending up to the most distant points (blue).