[pdal-commits] [PDAL/PDAL] 7570b0: Improve filters.stats (#2034)

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/PDAL/PDAL
  Commit: 7570b0a4f2d133ced720dc6fc5fc23bd8ddf558e
      https://github.com/PDAL/PDAL/commit/7570b0a4f2d133ced720dc6fc5fc23bd8ddf558e
  Author: Andrew Bell <andrew.bell.ia at gmail.com>
  Date:   2018-05-24 (Thu, 24 May 2018)

  Changed paths:
    M filters/ColorinterpFilter.cpp
    M filters/StatsFilter.cpp
    M filters/StatsFilter.hpp
    M test/unit/filters/StatsFilterTest.cpp

  Log Message:
  -----------
  Improve filters.stats (#2034)

* Fix comment.

* Enhance stats filter test to check higher-order statistics.

* Only compute average once.
Simplify a little math.
Add comments.

* Only run skewness/kurtosis in advanced mode.



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