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129 Commits

Author SHA1 Message Date
Ankit Gupta 3227f23c44 Updated Documentation + Minor Changes 2007-05-15 17:17:53 +00:00
Ankit Gupta 6ac54fe521 Added PCA for rectangles and example 2007-05-15 13:49:45 +00:00
Ankit Gupta 17c08b6f43 Fixed eigen_2.h 2007-05-15 13:23:15 +00:00
Ankit Gupta f387436d7a Adding a few more files 2007-05-15 10:11:40 +00:00
Ankit Gupta 56053b5ecf Added PCA for circles and an example for it. Also modified the linear least squares fitting function by adding an optional boolean argument to specify whether we want a non-standard-geometry or not. eg: disk or circle etc. 2007-05-15 10:09:30 +00:00
Ankit Gupta eae6cef440 A Principal_component_analysis/include/CGAL/util.h 2007-05-14 13:31:40 +00:00
Ankit Gupta b8088b9574 M Principal_component_analysis/include/CGAL/linear_least_squares_fitting_2.h 
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
 2007-05-14 13:30:26 +00:00
Pierre Alliez cc674499b0 doc update 2007-05-14 12:34:25 +00:00
Pierre Alliez 28287a8d19 massaging 2007-05-14 12:18:58 +00:00
Pierre Alliez 805937a752 renamed a few files 2007-05-14 11:47:14 +00:00
Pierre Alliez 6f4b6ccd53 notation issues 2007-05-14 11:46:09 +00:00
Ankit Gupta 6cd1a670f8 A CGAL/linear_least_squares_fitting_circles.h 2007-05-14 08:27:12 +00:00
Ankit Gupta 92ad068512 Why i did this silly change 2007-05-14 08:24:35 +00:00
Sylvain Pion 0e27d02b4c Add missing SVN keywords. 2007-04-03 15:15:30 +00:00
Andreas Fabri 85319cd807 removed unused parameters 2007-03-17 09:15:02 +00:00
Andreas Fabri 7451656a2d remove unused parameter 2007-03-16 10:32:04 +00:00
Pierre Alliez 04826e29aa tests performed for points on a line in 2D 
Doc: added definitions, did many fixes.
IMPORTANT: sylvain: double-check the definitions, and precise the dimension and types available for each of your function.

important change: I suggest to rename the function bounding_box to axis_aligned_bounding_box (min case later you will hack on the general one).
 2006-03-16 22:52:57 +00:00
Pierre Alliez 5af27d0125 fixed eigen_2 directly (all symmetric positive definite matrices have in theorie real and positive eigenvalues). 2006-03-14 21:06:22 +00:00
Pierre Alliez 4eb5dbd763 fixed a case where an eigen value is negative due to numerical issues (floating point numbers are terrible). 2006-03-14 19:08:47 +00:00
Pierre Alliez 81fa875dc9 few fixes 2006-03-11 22:08:34 +00:00
Pierre Alliez d9870f2063 fixed eigen_2 (special case correctly handled) 2006-03-02 10:44:47 +00:00
Pierre Alliez a4d4c308dd cleanup on 2D line fitting 2006-03-01 16:32:51 +00:00
Pierre Alliez f372825760 a bit of cleanup on linear fitting 2006-03-01 16:30:01 +00:00
Pierre Alliez f6f35c423e I factorized some functions to assemble the covariance matrix and fitting plane or line (those are internal functions) 2006-03-01 16:16:13 +00:00
Marc Glisse d9231f052b Missing std:: 2006-02-28 13:31:39 +00:00
Pierre Alliez 1e943748fc update fitting plane 2006-02-28 09:40:57 +00:00
Laurent Saboret db6a8f948c Change CVS keywords to SVN style 2006-02-16 14:30:13 +00:00
Sylvain Pion fbf351c8a6 remove clash between 2 templates 2006-02-15 15:03:24 +00:00
Pierre Alliez a38673cfa2 Renamed remotely 2006-02-15 14:42:55 +00:00