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91 Commits

Author SHA1 Message Date
Bernd Gärtner 9928a8dc81 non-working boost::transform_iteratoxr 2006-10-24 15:34:11 +00:00
Bernd Gärtner ec5e0b2e00 switched to Kernel_traits<Point_d> to find out the ring type 2006-10-24 09:57:02 +00:00
Bernd Gärtner 1d6da1df10 switched to Cartesian in examples 2006-10-21 17:06:52 +00:00
Bernd Gärtner 43d3e1b6bc important variables doc 2006-10-21 17:02:31 +00:00
Bernd Gärtner 3726467e19 refactoring1 2006-10-21 16:00:32 +00:00
Bernd Gärtner 503940b105 point in convex hull example added (examples+doc) 2006-10-21 15:25:32 +00:00
Bernd Gärtner d1c7c0d1f0 next user manual round 2006-10-19 20:07:04 +00:00
Bernd Gärtner b1994690c6 first part of usr manual; renamed functionality (QP->Quadratic_program...) 2006-10-19 17:47:58 +00:00
Bernd Gärtner 191f397d13 - basic interface for QP_solution enhanced; interface types and names 
are now consistently only introduced in QP_solution, while the virtual
  functions in QP_solver_base are implementation-centered
 2006-09-26 09:54:39 +00:00
Bernd Gärtner 6a21496393 - added sparse representation and handling of LP to MPS reader; make_zero_D is removed 2006-09-16 19:12:07 +00:00
Bernd Gärtner aff6bd05a5 - made first version of QP_solution 
- refactored QP_solver to have missing types / iterators from QP generated
- added normalization of variable values / solution
 2006-09-14 16:46:51 +00:00
Bernd Gärtner f9ff2cfb36 - added make_qp function (more will follow: make_lp, make_nonnegative_lp,...) 
- moved write_MPS out of QP_from_mps and made general
- introduced QP_solution as ref-counted wrapper for QP_solver pointers
 2006-09-13 21:10:11 +00:00
Bernd Gärtner 7464866235 - added QP models 
- refactored QP_solver to separate the QP, the ET and the Tags
- got rid of MPS.h, MPS.C (integrated into QP_models)
- added QP_functions.h to test full rank of QP
- added QP_solver diagnostics for friends to access
- removed ET type from MPS reader (was only needed for rank test, and now
  I'm using the new QP function for that -> faster and cleaner)
 2006-09-09 14:58:32 +00:00
Bernd Gärtner d0a6a430ce removed configurable row type, now CGAL::Comparison must be used 2006-09-05 12:32:25 +00:00
Bernd Gärtner 33cdafd438 - adapted to new type Gmpzf 
- fixed some possible sources of ambiguity: all arithmetic ops now
  have both operands of the same type
 2006-08-31 11:27:31 +00:00
Bernd Gärtner 0bd5d53953 replaced CGAL::Double by CGAL::MP_Float and removed all includes of Double 2006-08-25 14:06:31 +00:00
Bernd Gärtner 1d057b9e59 enhanced MPS parser. It can now handle 
- NAMEs with spaces
	- RANGES 
	- RHS entry for objective row (means: constant term in obj func)
enhanced QP_solver. It can now handle a constant term in obj func
 2006-08-24 14:12:24 +00:00
Bernd Gärtner b8b1810b58 - added some additional assertions 
- in write_MPS, 0's are now omitted
- added routine to read floating-point number in decimal format from MPS
- fixed two bugs that didn't have any effect (yet)
- commented out some expensive checks / long outputs in example programs
 2006-08-24 07:45:02 +00:00
Bernd Gärtner 4b97123f03 replace bad previous commit by correct fix (just comment out expensive check) 2006-08-17 13:41:20 +00:00
Bernd Gärtner 0839e8a90c added flag to suppress rank checking in MPS-reader (might be very slow) 2006-08-17 12:49:19 +00:00
Andreas Meyer b454b3febd manual cleanup: 
* .C ---> .cpp
* removed ../examples from paths
* moved some demo/example files out of doc_tex into their respective place
* now it should build properly, again
 2006-08-07 16:43:09 +00:00
Bernd Gärtner 5eb10120a0 wrong path fixes 2006-07-12 10:45:00 +00:00
Bernd Gärtner 6579a4c658 internal h-files moved to include/CGAL/QP_solver 2006-07-11 11:19:55 +00:00
Andreas Fabri c07a9c6dc5 changed .C to .cpp in examples 2006-07-09 19:40:04 +00:00
Laurent Saboret 1f0a69733b Fixed svn:keywords property 2006-06-23 13:56:01 +00:00
Sylvain Pion 566dda4ad7 Replace symlink by copy. 2006-05-19 19:47:53 +00:00
Bernd Gärtner f7147eeae8 README now also contains disclaimer 2006-05-12 13:21:36 +00:00
Bernd Gärtner 87c117db5c somewhat elaborated these examples and marked them as experimental 2006-05-12 13:20:12 +00:00
Laurent Saboret 87d65f75e3 Fixed svn properties of ASCII files (as defined by Maintenance/svn_client/config) 2006-04-18 12:42:52 +00:00
Bernd Gärtner 3996d75c2c adapted mentioning of script to cgal prefix 2006-04-04 13:41:59 +00:00
Bernd Gärtner 929d936ce5 made data_to_mps.C in /examples symbolic link to the one in /test 2006-03-30 07:33:19 +00:00
Bernd Gärtner 2637e71e3a fixed vector size bug 2006-03-30 07:31:23 +00:00
Bernd Gärtner a911c6340b added cin-files to allow execution of examples in testsuite 2006-03-28 15:38:11 +00:00
Bernd Gärtner 362466495b changed example/ data file naming for consistency 2006-03-27 15:56:10 +00:00
Bernd Gärtner 958ba8c6b1 added new examples that allow the solver to be used as standalone application 2006-03-27 15:47:36 +00:00
Bernd Gärtner 9f2fb1444f - beautified output of test_MPS 
- changed linear time index -> var_name mapping to constant time (MPS.C)
 2006-03-16 11:44:46 +00:00
Bernd Gärtner 65d8b53cfb oops, forgot subdir 2006-03-10 12:43:36 +00:00
Bernd Gärtner 864e6389db examples renamed, according to Andreas' request 2006-03-09 08:43:05 +00:00
Bernd Gärtner e520a96fa3 - removed old (not useful) variable iterators that go over the whole 
set of working variables; instead, the same iterators now only go
  over the original variables
 2006-03-03 18:56:43 +00:00
Bernd Gärtner 27289d34c0 - added original_variables_numerator_iterator 
and original_variables_value_iterator
- tested this new functionality as part of test_MPS.C
- adapted Trung's example to work with it and checked it in
 2006-03-03 18:32:37 +00:00
Bernd Gärtner 293d0597d9 - added examples dir and fixed example from doc 2006-03-02 17:12:04 +00:00