M Principal_component_analysis/include/CGAL/linear_least_squares_fitting_segments_2.h
M Principal_component_analysis/include/CGAL/linear_least_squares_fitting_triangles_2.h
M Principal_component_analysis/include/CGAL/centroid.h
M Principal_component_analysis/examples/Principal_component_analysis/linear_least_squares_fitting_segments.cpp
M Principal_component_analysis/examples/Principal_component_analysis/linear_least_squares_fitting_triangles.cpp
M Principal_component_analysis/examples/Principal_component_analysis/linear_least_squares_fitting.cpp