Count ANodes-BNodes

MinGW32 compatibility

MinGW compatibility fix

NaN checking to be conform to MinGW32

Bugfix in the minimum cost arborescence algorithm
Dual solution computation and interface for algorithm
Optimality test on random graph

tolerance class incorporated

Unionfind changes induced some bugs here. Also some augmentations made.

docfix

IncEdgeIt goes through on loop edges twice.

Rewritten countItems and findEdges

Adding todo to preflow
Some naming convention renamings

missing ignore

Minimum Cost Arborescence algorithm

Doc rearrangement
Section readers moved to own group

bootstrap: quiet option

ignore generated files

include fixes

- added gettext infrastructure to the gui
- the gui has a separate configure script now
- other minor changes

Renaming files

unused parameters fix

rethrow fix

"Node shapes" added

Also check gcc-4.1

Spellcheck

unionfind_test: double erase is not supported anymore

UnionFindEnum: one remaining bug; removing commented out code

UnionFindEnum revision:

* 0 is _not_ convertible to list<...>::iterator, so we have to use other means
to define/check validity
* standard LEMON iterator interface for ClassIt and ItemIt

Omitting warning

Removing obsolote "id" map handling
Error message is modified

Checking missing section reader

Clarifing alteration observing system
It is directly connected now to a container

Bugfix in the hyper map

Bugfix: an ugly artefact of the 'id' -> 'label' renaming

Some documentation arrangement modification

Bugfix in bpugraph

bugfix: moving "invalid.h" down to "bits" broke autoconf

utility, invalid and traits moved to bits

UNDIRGRAPH_TYPEDEFS => UGRAPH_TYPEDEFS

The graph adadptors can be alteration observed.
In most cases it uses the adapted graph alteration notifiers.
Only special case is now the UndirGraphAdaptor, where
we have to proxy the signals from the graph.

The SubBidirGraphAdaptor is removed, because it doest not
gives more feature than the EdgeSubGraphAdaptor<UndirGraphAdaptor<Graph>>.

The ResGraphAdaptor is based on this composition.

Some classes assumed that the GraphMaps should be inherited
from an ObserverBase. These classes parents replaced with
DefaultMap which cause that the graph maps should not be
inherited from the ObserverBase.

Traits for alteration notifiers
SplitGraph is temporarly deleted

Bug fix

Default constructor which allocates empty graphs

An additional simplier interface for static size graphs.
Node operator()(int) for getting node by index
int index(Node node) for getting index by node

Bug fix

Bug fix

Bugfix

ListBpUGraph

Little bugfixes, spellchecks and improvements

Renaming to be convient to the naming of the adaptors
Concept checking of the ugraph adaptors

Mergeing extendermerge branch
Changes:
the extender system
resize for static size graph
UGraphExtender => UndirectGraphExtender
UGraphExtenders with changed meaning
Some UGraphExtender /SubUGraphExtenders, DirectUGraphExtender/
GridGraph => GridUGraph
radix sort to ansi compatible

vmap.h: Enables one to create maps with a virtual base class.

RefPtr: a reference counted pointer class

Fix bug #26: Check if an edge is a loop and do not draw then

Second renaming of min cut

Minimum => Min
Work => Aux

Public data members of xy became documented

Spellchecking

Dewarningification

- RGB color related stuff is in color.h now
- eps.h: A simple class to create .eps figures (demo: eps_demo.h)

Doc changes

One more step towards Undir -> U conversion...

Name modification

New algorithm:
MaxCardinalitySearch
MinimalCut // in UGraph

Easier checking in DEBUG mode

I hope we should not test ArrayMap longer

The vector map checks its limits in debug mode what
helps us to find the bad memory accesses in the maps

Compilation with G++ -ansi

Bug fix

Bug fix

Bug fixes in ListEdgeSet
Added SmartEdgeSet

Bug fix

- Increased max. number of iteration
- Better tests.

Spellcheck

- svn lock doesn't work
- fix bootstrap switch

Last struggle against Doxygen.

Unified copyright notices

Change the compilation flag at release make distcheck.
(This setting is probably indifferent, though.)

Minor change.

Polish the doc.

graph_adaptor.h: spacing corrections in doc

graph_adaptor.h: probably a doxygen bug: in tex formulas there should be
whitespace after the opening and before the closing \f$

lp_cplex.cc: bugfix in _setColName, _getColName implemented

Fight with Doxygen.
Victory hasn't been reached yet, but it's on the horizon.

Hopefully we can release 0.5 today

minor changes

- workaround for a Doxygen 1.4.6 bug
- other doc fixes

NEWS: major changes since 0.4 added

Use short icpc paths

Fix crash when an arrow is clicked with the delete tool.

kruskal.h: an overloaded function for older, pointer-style iterators

The version tag of the trunk is svn-head

- also works off-line
- icc-8.0 in (not) tested, as well.

Towards icc-8.0 compatibility...

Fix g++-3.4 executable's name

Some useful scripts:
check-compiler: test whether the repo compiles warningless
with various compilers.
check-integrity: checks whether everything is svn-added,
the makefiles are correct etc.
release: creates a version numbered release. Is modifies the repository.
DO NOT PLAY WITH IT!

Fix icc compilation failures.

Spellcheck

Bug fix

ANodeIt/BNodeIt should not be inherited from ANode/BNode

The reason:
assert(graph.id(ANodeIt(graph)) == graph.id((Node)ANodeIt(graph)));

Revising the bpugraph concept

We need a public but very limited ANode and BNode class
It can be used with ItemSetTraits and with some special maps

By example:
DescriptorMap<Graph, ANode>
InvertableMap<Graph, ANode, string>
IterableBoolMap<Graph, ANode>
IterableIntMap<Graph, ANode>
IterableValueMap<Graph, ANode, string>

Bug fix
friend does not declares type

New iterable map with comparable values
it uses linked lists and balanced binary tree

IterableBoolMap has ItemIt type as the other iterable maps

InvertableMap got ValueIterator

Solve bug #23: Floating versus Integer Coordinates

- BoundingBox values rounds to integer
- The generated .eps rescales if the bounding box were too small otherwise.

Better doc.

Use [] instead of set().

Functions added to set the edges/corners of the bounding box directly.

Do not rely on the autodetection of cplex and glpk.

Updated rpm specfile to include the gui too. Couldn't test it.

ignore radix_sort-bench

distribute simann.h too

Undir -> U transition

test for simann

added simann_maxcut_demo

demo for simann

more doc

include the gui in the deb

make public the shiftedStart inorder to compute just n dijkstra

Add new ItemSetTraits for ANode and BNode

Doc bug fix

Making iterable bool map dynamic
Changed interface

Algorithms by szakall

The pre BpUGraph concept

Bipartite => Bp
Upper => A
Lower => B

+ some bug fix

Undir -> U transition

Better doc.

MALE and FEMALE node shape added.

Omitting warnings

Do not append -Wall -W to CXXFLAGS when it is set on the commandline.

Bug fix for empty intervall sorting

Bug fix

state setting function for heaps

If we know that which elements were in the heap then
we can clear it in better time complexity.

Lemon Graph Format uses label instead of id named map.

Fix bug #18: bug in LpSolverBase::Col operator!= and ::Row operator!=

- setCol() -> col()
- better doc.

- tolerance() added.
- better doc.

Tolerance<long double> added

Documentation of classes realizing algorithm running.

- colName() added (untested on CPLEX)
- possibility to set lower/upper bounds of several cols at once
- setObj() -> obj()
- setRow() -> row()

Changes in doc

Documenatation of MapWin.

Documentation of MapSelector. If no default value is present in MapSelector, Reset button does not appear.

Documentation of NoteBookTab. Redundant function parameters are removed from other classes as well.

Documentation of NewMapWin.

Documentation of MainWin.

If default value of a new map is constant, the newly created elements will get that value as well. Documentation is added to BrokenEdge, MapStorage and GraphDisplazCanvas classes.

The tree that is created for evaluation of expression string at new map creation is deleted after usage.

Creation of algorithm dialog is even simpler by the usage of the newly created addMapSelector function.

Forgotten file committed.

In algorithm window maps can be selected and reated through MapSelector widget.

Set arrow coordinates when creating a new edge.

MapSelector has become a standalone class.

Result of KruskalGUIAlgo is refreshed if displayed, but no more setin a forced way.

Reformatting: too long code lines.

Kruskal algorithm can be run from GUI from now on.

Several changes. \n If new map is added to mapstorage it emits signal with the name of the new map. This was important, because from now on not only tha mapwin should be updated. \n Furthermore algobox gets a pointer to mapstorage instead of only the mapnames from it. This is important because without it it would be complicated to pass all of the required maps to algobox.

Set the move tool active by default.

Communication with algorithm window is developed.

Happy new year to LEMON

Doc updates

IterableBool{Upper/Lower}NodeMaps

Best feature ever\! Name of tabs are different from now on\!

Coding of Algorithms has begun, but code is really-really ugly yet.

Delete misnamed file

Handling of tabs is rationalized a bit. More than one file can be given at startup in command prompt. If there is no file given in command prompt, an empty tab will be present at startup.

Bug fix in bipartite graph

Fix crash when the input file does not contain any nodeset or edgeset.

New file and data structures: sub_graph
Moved to new group with the edge_sets

Doc fix

Fixing Bellman's name

Demos and benchmarks are not built by default now. They can be enabled with the --enable-demo and --enable-benchmark configure flags.

Added guipixbufs.h to BUILT_SOURCES. This solves 'make dist' problems.

Distribute xml.h too.

Save and load the coordinates of the arrows on the edges.

Bug fix
and doc fix

Bug fix in def pred map

belmann_ford:
* run() with length limit
* bugfix in processNextRound()

Notebook tabs can be closed.

Eliminate warnins

Bugfix

Fix template version of Invalid.

Some bug fixes and improvments in the io classes

Doc improvements

Bugfix

Notebook style is provided. Without opportunity to close tabs. :-) But with all other necessary things (I think).

Doc bug fix

- Changed and improved Timer interface
- several new member functions
- reset() -> restart() renaming
- TimeReport: a Timer that prints a report on destruction.
- counter.h: a tool to measure the number of streps of algorithms.
- New documentation module for time measuring and counting.

I have forgot the attributes

Implementation redesign
Throws exception

Changed implementation and bug fix

bugfix

NewEdgeSetAdaptor -> ListEdgeSet
and moved to edge_set.h

bug fix

max flow with lp column generation

Some bug fix

MapWin is created and disposed from now instead of being show and hide.

Structure of GUI is now more clear-cut than before.

Clarify INVALID implementation.

- tolerance.h added
- tolerance handler added to preflow (but not yet used!!).

Doc fix

Radix sort algorithm

Bug fix

No segmentation fault caused by zero long edges.

Document improvments

Correcting alteration notifing

Static maps for bipartite graphs.

Fixing bug in g++-3.3

clean-up

fixed some memory leaks

Erasing old header
Correcting makefile

NewMapWin has become Dialog instead of Window. Therefore it is created dynamically, when there is need for it, instead of keeping one instance in memory. This solution is slower, but more correct than before.

Erasing from the Makefile.am too

Erasing old tests

Undir Bipartite Graph/Full and Smart/ without concept, doc and concept
checking

Reorganizing.

UndirEulerIt added

- Spellcheck (pathes->paths)

- Spellcheck (pathes->paths)
- todos

Bugfix

As initial value of a new map expression with ()+-/* operators can be given. These operators work on numbers, or on maps. If maps are given, then the new value for a given graph element will be calculated using the value from the given maps that belong to that graph element.

Bug fix

split(Edge) member function added.

Several bugfices.

Modified iterators on graph maps
Other iterators for not graph maps

The GRAPH_TYPEDEFS macro is a bug.

wirteable -> writable

Empty graph is (strongly) connected.

The first parameter of runningTimeTest became const.
It is necessary to enable to pass of temporary objects.

Iterable Bool maps can count the number of true and false values.

(UNDIR)GRAPH_TYPEDEFS also defines some basic graph maps

Better doc.

Demo for topology

Images for doc

bipartite by szakall

Warning because unused parameters

lp_cplex: getDual compiles; untested

lp_test.cc:

* bugfix in cplex part: check compiling and running on two different instances

lp_skeleton: _getDual "implemented"

bugfix in undir_graph_extender -> graph_extender transition

String->Double

Documentation fixes

Arrangement of the documentation changed

Modification on the base graph concept
The extended interface does not changed

Bug fix