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alpar@1948
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1 |
2005-02-03 Version 0.5 Released
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klao@1945
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2 |
* New features:
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klao@1945
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3 |
- Bfs/Dfs/Dijkstra
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klao@1945
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4 |
+ query functions for the next node/edge to be processed
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klao@1945
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5 |
+ visitor interface for dfs
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klao@1945
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6 |
- topology.h: small functions for discovering graph topology
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klao@1945
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7 |
+ connected components, strongly connected components
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klao@1945
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8 |
+ bipartiteness testing
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klao@1945
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9 |
- Shortest paths algorithms:
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klao@1945
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10 |
bellman_ford.h, floyd_warshall.h, johnson.h
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klao@1945
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11 |
- Euler tour iterator for directed and undirected graphs
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klao@1945
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12 |
- Other algorithms:
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klao@1945
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13 |
+ dag_shortest_path.h
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klao@1945
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14 |
+ fredman_tarjan.h and prim.h for min cost trees
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klao@1945
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15 |
- Bipartite graph concept and implementations
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klao@1945
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16 |
- Graph maps:
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klao@1945
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17 |
+ template assign operator
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klao@1945
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18 |
+ specialized iterable bool map
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klao@1945
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19 |
+ potencial difference map
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klao@1945
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20 |
+ NodeMatrixMap -- Matrix over the nodes
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klao@1945
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21 |
- Maps:
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klao@1945
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22 |
+ IterableIntMap
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klao@1945
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23 |
- GUI:
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klao@1945
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24 |
+ NewMap window in MapSelector
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klao@1945
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25 |
+ Algorithm window and some algorithms (eg. Kruskal) added
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klao@1945
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26 |
- LemonReader:
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klao@1945
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27 |
+ exception on non-existent files
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klao@1945
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28 |
- LP interface:
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klao@1945
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29 |
+ (Dual)Expr::simplify(double tolerance) added
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klao@1945
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30 |
+ getDual()
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klao@1945
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31 |
- GraphToEps:
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klao@1945
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32 |
+ negateY() opt
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klao@1945
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33 |
+ male/female node shapes :)
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alpar@1947
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34 |
+ correct %%BoundingBox handling
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klao@1945
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- Tools:
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klao@1945
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+ Timer can be stop()ed and (re)start()ed
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alpar@1947
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37 |
+ radix sort algorithm
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klao@1945
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38 |
+ tolerance.h for working with imprecise numbers
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alpar@1947
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39 |
* Backward incompatibilities/changed namings:
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alpar@1713
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40 |
- Access functions of TimeStamp/Timer
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alpar@1947
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41 |
- Undir graph interface: findUEdge, ConUEdgeIt
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klao@1945
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42 |
- pred -> predEdge renaming in search algorithms
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klao@1945
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43 |
- SnapShot -> Snapshot in {List,Smart}Graph
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klao@1945
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44 |
- NewEdgeSetAdaptor -> ListEdgeSet
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klao@1945
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45 |
- LP: set{Obj,Row,Col}() -> {obj,row,col}()
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klao@1945
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46 |
- "label" instead of "id" inside the LGF files
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klao@1945
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47 |
- UndirGraph -> UGraph, UndirEdge* -> UEdge*
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klao@1945
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48 |
- BipartiteGraph -> BpGraph, Lower/UpperNode* -> A/BNode*
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klao@1945
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49 |
* Buxfixes in
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alpar@1668
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50 |
- DFS
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alpar@1668
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51 |
- Preflow
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klao@1945
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52 |
- x86_64 connected bugfixes (lemon_reader.h)
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klao@1945
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53 |
- lp.h
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klao@1945
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54 |
* New demos, benchmarks and tools:
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klao@1945
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55 |
- graph_orientation.cc: A thoroughly documented demo application
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klao@1945
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56 |
- runningTimeTest(): a tool to measure running times more precisely
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klao@1945
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57 |
- Demo for topology
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klao@1945
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58 |
- counter.h: a tool to measure the number of streps of algorithms
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klao@1945
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59 |
- Some useful scripts: check-compiler, check-integrity
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klao@1945
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* Other changes:
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klao@1945
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61 |
- Demos and benchmarks are not built by default now. They can be
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klao@1945
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enabled with the --enable-demo and --enable-benchmark
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klao@1945
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configure flags.
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klao@1945
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- GCC 4.0.3 and ICC 9.0 compatibility
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alpar@1713
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65 |
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alpar@1668
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66 |
2005-08-27 Version 0.4 Released
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alpar@1668
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67 |
* List of new features and changes
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alpar@1713
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68 |
* Changed namings:
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alpar@1668
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69 |
Wrapper -> Adaptor
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alpar@1668
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70 |
kruskalEdgeMap() -> kruskal()
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alpar@1668
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71 |
kruskalEdgeMap_IteratorOut() -> kruskal()
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alpar@1668
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72 |
* BoundinBox<>
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alpar@1668
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* operator+=() -> add()
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alpar@1668
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74 |
+ clear()
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alpar@1668
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75 |
+ More and better graph I/O functionalities
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alpar@1668
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76 |
+ High level uniform LP solver interface to CPLEX and GLKP
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alpar@1668
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77 |
* graphToEps()
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alpar@1668
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78 |
+ Automatic node size and edge width scaling
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alpar@1668
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79 |
+ Simple color palette tool (ColorSet)
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alpar@1668
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* Bfs/Dfs/Dijkstra
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alpar@1668
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+ Step-by-step execution
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alpar@1668
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+ Run from multiple sources
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alpar@1668
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+ Used define stop condition
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alpar@1668
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+ Improved "named parameters"
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alpar@1668
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* Preflow
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alpar@1668
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+ Function type interface
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alpar@1668
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+ Changed interface
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alpar@1668
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88 |
* ListGraph/SmarGraph
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ladanyi@1670
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89 |
+ split() splits a node
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alpar@1668
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90 |
+ SnapShot
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alpar@1668
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91 |
+ New map adaptors
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ladanyi@1670
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92 |
+ New convenience maps
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alpar@1668
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+ IdMap, DescriptorMap
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alpar@1668
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94 |
+ InDegMap, OutDegMap
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alpar@1668
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95 |
+ XMap, YMap
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alpar@1668
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96 |
+ Default graph maps are iterable
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alpar@1668
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97 |
+ glemon: a graph editor
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alpar@1668
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+ Some new demo codes added, the old ones got polished.
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alpar@1668
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99 |
* Better documentation
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alpar@1668
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100 |
* Several important bugfixes
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alpar@1668
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101 |
* Now lemon should compile without warnings with
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alpar@1668
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102 |
* gcc 3.3, 3.4, 4.0
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alpar@1668
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103 |
* Intel C++ Compiler v9.0
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alpar@1668
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104 |
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alpar@1668
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105 |
2005-03-19 Version 0.3.1 Released
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alpar@1668
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106 |
* This release fixes a compilation failure bug under cygwin.
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alpar@1668
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107 |
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alpar@1668
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108 |
2005-02-21 Version 0.3 released
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alpar@1668
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109 |
* List of new features and changes
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alpar@1668
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110 |
* Redesigned Graph infrastructures
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alpar@1668
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111 |
+ Standardized LEMON exceptions
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alpar@1668
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112 |
+ Undirected Graph
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alpar@1668
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113 |
+ Standard graph file format, input and output classes for it.
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alpar@1668
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114 |
* head() -> target(), tail() -> source()
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alpar@1668
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115 |
* Some standard namings have changes:
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alpar@1668
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116 |
ValueType -> Value,
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alpar@1668
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117 |
KeyType -> Key,
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alpar@1668
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118 |
ReferenceType ->Reference,
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alpar@1668
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PointerType -> Pointer
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alpar@1668
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120 |
+ GraphToEps: A simple graph drawer
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alpar@1668
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* Better documentation
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alpar@1668
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122 |
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alpar@1668
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123 |
2004-09-30 Version 0.2 released
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alpar@1668
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124 |
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