[pdal-commits] [PDAL/PDAL] 66936c: Add avg option to NNdistance filter. (#2076)

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/PDAL/PDAL
  Commit: 66936c950b3149926daf7886c69948a4a451b26b
      https://github.com/PDAL/PDAL/commit/66936c950b3149926daf7886c69948a4a451b26b
  Author: Andrew Bell <andrew.bell.ia at gmail.com>
  Date:   2018-07-10 (Tue, 10 Jul 2018)

  Changed paths:
    A filters/NNDistanceFilter.cpp
    A filters/NNDistanceFilter.hpp
    M pdal/Dimension.json
    M test/unit/CMakeLists.txt
    A test/unit/filters/NNDistanceTest.cpp

  Log Message:
  -----------
  Add avg option to NNdistance filter. (#2076)

* Add nn distance dimension.

* Add general nearest neighbor distance filter.

* Migrate KDistanceFilter to more generic NNDistanceFilter.
Close #2071

* Full test.

* Add some test comments.

* Use distances, not square distances when computing averages.

* Remove unnecessary braces.



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