[pdal-commits] [PDAL/PDAL] 66243a: More cleanup of skewness filter (#2866)

[Andrew Bell]

  Branch: refs/heads/master
  Home:   https://github.com/PDAL/PDAL
  Commit: 66243ab90364972ef60fe581e75eb8fc0bf1c831
      https://github.com/PDAL/PDAL/commit/66243ab90364972ef60fe581e75eb8fc0bf1c831
  Author: Andrew Bell <andrew.bell.ia at gmail.com>
  Date:   2020-01-10 (Fri, 10 Jan 2020)

  Changed paths:
    M filters/SkewnessBalancingFilter.cpp
    M filters/SkewnessBalancingFilter.hpp
    M test/unit/CMakeLists.txt
    M test/unit/apps/InfoTest.cpp
    A test/unit/filters/SkewnessFilterTest.cpp

  Log Message:
  -----------
  More cleanup of skewness filter (#2866)

* Hope this addresses the issue Even brought up.  We need a test.

* Change the processing a bit to simplify and eliminate array OOB problem.

* Compilation fixes.

* Rework to make more clear (hopefully) and eliminate potential OOB situations.

* Missed test file.

* Update arg names from begin/end to first/last.
Set class to non-ground.

* Find build error.

* More test.