COIN-OR::LEMON - Graph Library

{6} All Tickets by Milestone (including closed) (635 matches)

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Milestone: LEMON 1.4 release (20 matches)

Ticket Summary Component Version Type Owner Status Resolution Modified
#509 Unstable NetworkSimplex Algorithm core release branch 1.3 defect Alpar Juttner closed invalid 03/22/15
#478 checkBoundMaps() fails in test/min_cost_flow_test.cc core hg main defect Alpar Juttner closed fixed 07/07/14
#481 Shared library build is broken with glpk core hg main defect Alpar Juttner closed fixed 07/07/14
#482 Consider giving libemon.so a real soname when building a shared library core hg main enhancement Alpar Juttner closed fixed 07/07/14
#480 Another clang compatibility issue core release branch 1.3 defect Alpar Juttner closed fixed 07/07/14
#487 Error with lemon/math.h and cmath core hg main defect Alpar Juttner closed invalid 07/07/14
#488 How to store Big Data Files core hg main defect Alpar Juttner closed invalid 06/04/14
#484 Not able to configure CMake with Visual Studio core release branch 1.3 defect Alpar Juttner closed fixed 04/08/14
#485 Unable to run cmake core hg main defect Alpar Juttner closed duplicate 03/20/14
#476 tsp_test fails (vector overindexing) core hg main defect Peter Kovacs closed fixed 01/22/14
#462 Extended run time checking in debug mode core hg main enhancement Alpar Juttner new 10/26/13
#479 Default MIP solver typdef broken with GLPK backend core hg main defect Alpar Juttner closed fixed 10/24/13
#472 Unused variable warnings in test/bpgraph_test.cc with clang++-3.2 core release branch 1.3 defect Alpar Juttner closed fixed 08/11/13
#471 graph_to_eps.h doesn't compile with clang (or with gcc 3.3) core release branch 1.2 defect Alpar Juttner closed fixed 08/11/13
#3 ListGraph should store/update the number of edges and nodes core hg main enhancement Peter Kovacs assigned 08/02/13
#33 Benchmarking core task Alpar Juttner new 08/02/13
#431 Remember the lastly evaluated arcs in Circulation (and in Preflow) core hg main enhancement Alpar Juttner new 03/09/13
#318 Document MapIt, ConstMapIt and ItemIt classes of standard maps documentation hg main enhancement Peter Kovacs new 03/07/13
#252 Smaller iterator classes for some graph structures core hg main enhancement Peter Kovacs assigned 03/07/13
#374 Functions for weakly connected components core hg main enhancement Alpar Juttner new 03/02/13

Milestone: LEMON 1.5 release (42 matches)

Ticket Summary Component Version Type Owner Status Resolution Modified
#191 Benchmark questions related to Preflow core hg main enhancement Peter Kovacs new 11/01/18
#363 Implementing a planar graph type core hg main enhancement Balazs Dezso new 10/26/18
#375 Both lower and upper supply bounds in Network simplex core hg main enhancement Peter Kovacs assigned 10/26/18
#370 Edge coloring algorithms core hg main enhancement Alpar Juttner new 10/26/18
#475 DigraphWriter<> always saves Arc label core hg main enhancement Alpar Juttner new 10/26/18
#426 Expose CBC/CPL original interface in CbcMip and ClpLp core hg main enhancement Alpar Juttner new 10/26/18
#345 Obtaining and storing the LP solution core hg main enhancement Alpar Juttner new 10/26/18
#287 Specify argument order for ArgParser core hg main enhancement Alpar Juttner new 10/26/18
#381 Simplified heaps without priority update core hg main enhancement Alpar Juttner new 10/26/18
#59 Port the remaining spanning tree algorithms core task Alpar Juttner new 10/26/18
#452 time_measure.h uses obsolete headears core hg main defect Alpar Juttner new 09/12/16
#402 Maps don't initialize subseqnetly added graph elements to the map-constructor's initial value. core release branch 1.2 enhancement Alpar Juttner new 09/12/16
#466 Extended std::vector<> core hg main enhancement Alpar Juttner new 07/15/16
#451 Functionality to test graph data structure consistency core hg main enhancement Alpar Juttner new 07/15/16
#425 API for giving back the state of Random core hg main enhancement Balazs Dezso new 07/15/16
#409 Extend unionfind_test.cc core hg main enhancement Alpar Juttner new 07/15/16
#407 Extend random_test.cc core hg main enhancement Balazs Dezso new 07/15/16
#400 MPL LpSolver/MipSolver backend core hg main enhancement Alpar Juttner new 07/15/16
#399 Missing getter and streaming operator for Node/Arc id core hg main enhancement Alpar Juttner new 07/15/16
#394 Add supprt for lp_solve core hg main enhancement Alpar Juttner new 07/15/16
#385 QuadHeap instead of BinHeap in Dijkstra core hg main enhancement Alpar Juttner new 07/15/16
#384 Adaptor class for complementary graph core hg main enhancement Balazs Dezso new 07/15/16
#373 Compile time assertion core hg main enhancement Alpar Juttner new 07/15/16
#351 Port the LP utilities core hg main task Balazs Dezso new 07/15/16
#346 Port the remaining shortest path algorithms core hg main task Alpar Juttner new 07/15/16
#329 Sort outgoing arcs in the build() function of StaticDigraph core hg main enhancement Alpar Juttner new 07/15/16
#328 Heuristic MinCostFlow and MinCostMaxFlow core hg main enhancement Peter Kovacs assigned 07/15/16
#297 Graph and map serializer core hg main enhancement Alpar Juttner new 07/15/16
#292 Checker functions for min cost flow core hg main enhancement Peter Kovacs assigned 07/15/16
#271 Provide output in dimacs-solver core hg main enhancement Alpar Juttner new 07/15/16
#251 More efficient graph copying core hg main enhancement Alpar Juttner new 07/15/16
#227 Command line tool for executing various algorithms core hg main enhancement Alpar Juttner new 07/15/16
#246 s() and t() as an alias for source() and target() core hg main enhancement Alpar Juttner new 07/15/16
#244 Support min. cost max. flow in MCF classes core hg main enhancement Peter Kovacs assigned 07/15/16
#238 Min cut iterators in Preflow core hg main enhancement Alpar Juttner new 07/15/16
#225 Binary graph file format core hg main enhancement Alpar Juttner new 07/15/16
#224 Static graph maps core hg main enhancement Balazs Dezso new 07/15/16
#221 Primal Network Simplex algorithm with given starting solution core hg main enhancement Peter Kovacs assigned 07/15/16
#218 Path decomposition subroutine in Preflow. core hg main enhancement Peter Kovacs assigned 07/15/16
#217 Subroutine in Preflow alg. to make the solution cycle-less core hg main enhancement Peter Kovacs assigned 07/15/16
#216 Member in Circulation to transform the solution to a basic one core hg main enhancement Peter Kovacs assigned 07/15/16
#146 Cheap copy of maps (reference counting) PHASE II. core enhancement Alpar Juttner assigned 07/15/16

Milestone: none (38 matches)

Ticket Summary Component Version Type Owner Status Resolution Modified
#200 Port sparse SubGraph adaptor from SVN core hg main task Balazs Dezso new 07/10/19
#296 Multicommodity flow algorithms core hg main task Peter Kovacs assigned 06/21/19
#365 Cannot include <lemon/adaptors.h> in any of my application source files core hg main defect Alpar Juttner closed fixed 10/17/18
#145 Support SunCC compiler core hg main task Alpar Juttner closed wontfix 10/17/18
#357 Guidelines for run/init/start documentation hg main enhancement Alpar Juttner new 09/12/16
#75 Generated EPS files do not follow the Postscript DSC core hg main defect Alpar Juttner closed wontfix 05/06/15
#106 Better 'epsilon' for graphToEps() core hg main defect Alpar Juttner closed wontfix 05/06/15
#467 [PATCH] GCC 4.7: compile error using lemon::Undirector (argument-dependent lookup) core release branch 1.2 defect Alpar Juttner closed fixed 04/16/15
#517 arc_look_up_test file is missing core release branch 1.2 defect Alpar Juttner closed fixed 04/01/15
#201 Delaunay triangulation core hg main enhancement Balazs Dezso new 10/12/14
#489 Test 41 do not pass core release branch 1.3 defect Alpar Juttner closed duplicate 06/04/14
#483 Problem with building the library core hg main defect Alpar Juttner closed duplicate 03/20/14
#317 mip_test fails with CBC trunk version core hg main defect Balazs Dezso closed fixed 08/07/13
#183 Improve doc of Elevator core hg main enhancement Peter Kovacs assigned 03/07/13
#415 Custom cost types in NetworkSimplex core hg main enhancement Alpar Juttner new 03/07/13
#413 Implement Young-Tarjan-Orlin algorithm for min mean cycle core hg main enhancement Alpar Juttner new 01/11/12
#412 Implement Dinitz algorithm for the max flow problem core hg main task Alpar Juttner new 01/11/12
#376 A star (A*) algorithm core hg main enhancement Peter Kovacs assigned 12/09/11
#249 Bidirectional Bfs and Dijkstra core hg main enhancement Peter Kovacs assigned 12/09/11
#272 Backport #268 related bugfix to LEMON-1.0 core release branch 1.0 defect Alpar Juttner closed wontfix 08/04/11
#358 Runtime complexity for every algorithm documentation hg main enhancement Alpar Juttner new 01/09/11
#222 Network Simplex alg. for a simplified problem core hg main enhancement Alpar Juttner new 01/09/11
#101 Extend test cases for various tools core hg main enhancement Peter Kovacs closed done 01/09/11
#105 Consider using the "ziggurat" method in Random::gauss(). core hg main enhancement Alpar Juttner new 11/16/10
#63 Port metaheuristics core task Akos Ladanyi assigned 07/03/10
#379 Find odd cycles core hg main enhancement Alpar Juttner new 07/02/10
#378 Transitive closure core hg main enhancement Alpar Juttner new 07/02/10
#367 Gurobi backend for the LP interface core hg main enhancement Alpar Juttner new 04/16/10
#361 Tolerance support in BellmanFord core hg main enhancement Peter Kovacs assigned 03/18/10
#352 Tolerance in GomoryHu core hg main enhancement Balazs Dezso new 03/02/10
#349 1.1.1 nem fordult vindózban cmake 2.8 build system release branch 1.1 defect Akos Ladanyi closed duplicate 02/25/10
#343 Support arbitrary precision integers and rationals in LEMON core hg main enhancement Akos Ladanyi assigned 02/18/10
#344 Cairo based version of graphToEps() core hg main enhancement Alpar Juttner new 02/17/10
#86 Virtualmap based graphToEps(). core enhancement Alpar Juttner assigned 02/17/10
#338 Infinite capacities in Preflow core hg main enhancement Alpar Juttner new 02/09/10
#178 Port dynamic tree based max flow algs. core hg main task Balazs Dezso new 11/05/09
#123 dim2::Point default constructor core hg main enhancement Peter Kovacs assigned 11/04/09
#37 operator= for RangeMap and SparseMap core hg main enhancement Peter Kovacs assigned 11/04/09
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