1 | 2009-03-27 LEMON joins to the COIN-OR initiative |
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2 | |
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3 | COIN-OR (Computational Infrastructure for Operations Research, |
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4 | http://www.coin-or.org) project is an initiative to spur the |
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5 | development of open-source software for the operations research |
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6 | community. |
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7 | |
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8 | 2009-03-26 Version 1.0.3 released |
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9 | |
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10 | Bugfix release, mainly targeting better AIX/xlC and WIN32 |
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11 | compatibility. |
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12 | |
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13 | ----: Minor clarification in the LICENSE file |
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14 | ----: Add missing unistd.h include to time_measure.h |
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15 | #204: Compilation bug fixed in graph_to_eps.h with VS2005 |
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16 | #214,#215: windows.h is never be included by lemon headers |
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17 | #230: Build systems check the availability of 'long long' type |
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18 | #229: Default implementation of Tolerance<> is used for integer types |
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19 | #211,#212: Various fixes for compiling on AIX |
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20 | ----: Improvements in CMAKE config |
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21 | - docs is installed in share/doc/ |
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22 | - detects newer versions of Ghostscript |
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23 | #239: Fix missing 'inline' specifier in time_measure.h |
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24 | |
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25 | 2009-01-23 Version 1.0.2 released |
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26 | |
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27 | Bugfix release. |
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28 | |
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29 | #193: Bugfix in GraphReader::skipSection() |
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30 | #195: Bugfix in ConEdgeIt() |
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31 | #197: Bugfix in heap unionfind |
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32 | * This bug affects Edmond's general matching algorithms. |
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33 | (Not available in this release.) |
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34 | #207: Fix 'make install' without 'make html' using CMAKE |
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35 | #208: Suppress or fix VS2008 compilation warnings |
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36 | ----: Update the LEMON icon |
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37 | ----: Enable the component-based installer |
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38 | (in installers made by CPACK) |
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39 | ----: Set the proper version for CMAKE in the tarballs |
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40 | (made by autotools). |
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41 | |
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42 | 2008-12-06 Version 1.0.1 released |
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43 | |
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44 | Bugfix release. |
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45 | |
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46 | #170: Bugfix SmartDigraph::split() |
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47 | #171: Bugfix in SmartGraph::restoreSnapshot() |
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48 | #172: Extended test cases for graphs and digraphs |
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49 | #173: Bugfix in Random |
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50 | * operator()s always return a double now |
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51 | * the faulty real<Num>(Num) and real<Num>(Num,Num) |
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52 | have been removed |
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53 | #187: Remove DijkstraWidestPathOperationTraits |
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54 | #61: Bugfix in DfsVisit |
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55 | |
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56 | 2008-10-13 Version 1.0 released |
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57 | |
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58 | This is the first stable release of LEMON. Compared to the 0.x |
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59 | release series, it features a considerably smaller but more |
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60 | matured set of tools. The API has also completely revised and |
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61 | changed in several places. |
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62 | |
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63 | * The major name changes compared to the 0.x series (see the |
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64 | Migration Guide in the doc for more details) |
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65 | * Graph -> Digraph, UGraph -> Graph |
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66 | * Edge -> Arc, UEdge -> Edge |
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67 | * source(UEdge)/target(UEdge) -> u(Edge)/v(Edge) |
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68 | * Other improvements |
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69 | * Better documentation |
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70 | * Reviewed and cleaned up codebase |
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71 | * CMake based build system (along with the autotools based one) |
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72 | * Contents of the library (ported from 0.x) |
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73 | * Algorithms |
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74 | * breadth-first search (bfs.h) |
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75 | * depth-first search (dfs.h) |
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76 | * Dijkstra's algorithm (dijkstra.h) |
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77 | * Kruskal's algorithm (kruskal.h) |
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78 | * Data structures |
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79 | * graph data structures (list_graph.h, smart_graph.h) |
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80 | * path data structures (path.h) |
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81 | * binary heap data structure (bin_heap.h) |
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82 | * union-find data structures (unionfind.h) |
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83 | * miscellaneous property maps (maps.h) |
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84 | * two dimensional vector and bounding box (dim2.h) |
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85 | * Concepts |
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86 | * graph structure concepts (concepts/digraph.h, concepts/graph.h, |
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87 | concepts/graph_components.h) |
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88 | * concepts for other structures (concepts/heap.h, concepts/maps.h, |
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89 | concepts/path.h) |
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90 | * Tools |
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91 | * Mersenne twister random number generator (random.h) |
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92 | * tools for measuring cpu and wall clock time (time_measure.h) |
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93 | * tools for counting steps and events (counter.h) |
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94 | * tool for parsing command line arguments (arg_parser.h) |
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95 | * tool for visualizing graphs (graph_to_eps.h) |
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96 | * tools for reading and writing data in LEMON Graph Format |
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97 | (lgf_reader.h, lgf_writer.h) |
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98 | * tools to handle the anomalies of calculations with |
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99 | floating point numbers (tolerance.h) |
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100 | * tools to manage RGB colors (color.h) |
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101 | * Infrastructure |
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102 | * extended assertion handling (assert.h) |
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103 | * exception classes and error handling (error.h) |
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104 | * concept checking (concept_check.h) |
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105 | * commonly used mathematical constants (math.h) |
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