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alpar@507
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2009-03-27 LEMON joins to the COIN-OR initiative
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alpar@507
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alpar@507
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COIN-OR (Computational Infrastructure for Operations Research,
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alpar@507
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http://www.coin-or.org) project is an initiative to spur the
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development of open-source software for the operations research
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community.
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alpar@507
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alpar@322
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2008-10-13 Version 1.0 released
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alpar@262
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alpar@262
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This is the first stable release of LEMON. Compared to the 0.x
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alpar@262
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release series, it features a considerably smaller but more
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alpar@262
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matured set of tools. The API has also completely revised and
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alpar@262
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changed in several places.
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alpar@262
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alpar@322
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* The major name changes compared to the 0.x series (see the
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alpar@322
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Migration Guide in the doc for more details)
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alpar@262
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* Graph -> Digraph, UGraph -> Graph
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alpar@262
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* Edge -> Arc, UEdge -> Edge
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* source(UEdge)/target(UEdge) -> u(Edge)/v(Edge)
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alpar@262
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* Other improvements
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* Better documentation
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* Reviewed and cleaned up codebase
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alpar@262
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* CMake based build system (along with the autotools based one)
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alpar@262
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* Contents of the library (ported from 0.x)
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alpar@262
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* Algorithms
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alpar@262
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* breadth-first search (bfs.h)
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alpar@262
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* depth-first search (dfs.h)
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* Dijkstra's algorithm (dijkstra.h)
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* Kruskal's algorithm (kruskal.h)
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alpar@262
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* Data structures
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* graph data structures (list_graph.h, smart_graph.h)
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* path data structures (path.h)
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* binary heap data structure (bin_heap.h)
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* union-find data structures (unionfind.h)
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* miscellaneous property maps (maps.h)
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* two dimensional vector and bounding box (dim2.h)
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* Concepts
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alpar@262
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* graph structure concepts (concepts/digraph.h, concepts/graph.h,
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alpar@262
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concepts/graph_components.h)
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alpar@262
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* concepts for other structures (concepts/heap.h, concepts/maps.h,
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concepts/path.h)
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* Tools
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alpar@262
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* Mersenne twister random number generator (random.h)
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alpar@262
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* tools for measuring cpu and wall clock time (time_measure.h)
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alpar@262
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* tools for counting steps and events (counter.h)
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alpar@262
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* tool for parsing command line arguments (arg_parser.h)
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alpar@262
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* tool for visualizing graphs (graph_to_eps.h)
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alpar@262
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* tools for reading and writing data in LEMON Graph Format
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(lgf_reader.h, lgf_writer.h)
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* tools to handle the anomalies of calculations with
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floating point numbers (tolerance.h)
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* tools to manage RGB colors (color.h)
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alpar@262
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* Infrastructure
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alpar@262
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* extended assertion handling (assert.h)
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alpar@262
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* exception classes and error handling (error.h)
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alpar@262
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* concept checking (concept_check.h)
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* commonly used mathematical constants (math.h)
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