doc/groups.dox
changeset 762 ece80147fb08
parent 761 98a30824fe36
parent 757 f1fe0ddad6f7
child 789 8e68671af789
     1.1 --- a/doc/groups.dox	Fri Jul 24 11:07:52 2009 +0200
     1.2 +++ b/doc/groups.dox	Fri Sep 25 09:06:32 2009 +0200
     1.3 @@ -238,7 +238,36 @@
     1.4  efficient to have e.g. the Dijkstra algorithm to store its result in
     1.5  any kind of path structure.
     1.6  
     1.7 -\sa lemon::concepts::Path
     1.8 +\sa \ref concepts::Path "Path concept"
     1.9 +*/
    1.10 +
    1.11 +/**
    1.12 +@defgroup heaps Heap Structures
    1.13 +@ingroup datas
    1.14 +\brief %Heap structures implemented in LEMON.
    1.15 +
    1.16 +This group contains the heap structures implemented in LEMON.
    1.17 +
    1.18 +LEMON provides several heap classes. They are efficient implementations
    1.19 +of the abstract data type \e priority \e queue. They store items with
    1.20 +specified values called \e priorities in such a way that finding and
    1.21 +removing the item with minimum priority are efficient.
    1.22 +The basic operations are adding and erasing items, changing the priority
    1.23 +of an item, etc.
    1.24 +
    1.25 +Heaps are crucial in several algorithms, such as Dijkstra and Prim.
    1.26 +The heap implementations have the same interface, thus any of them can be
    1.27 +used easily in such algorithms.
    1.28 +
    1.29 +\sa \ref concepts::Heap "Heap concept"
    1.30 +*/
    1.31 +
    1.32 +/**
    1.33 +@defgroup matrices Matrices
    1.34 +@ingroup datas
    1.35 +\brief Two dimensional data storages implemented in LEMON.
    1.36 +
    1.37 +This group contains two dimensional data storages implemented in LEMON.
    1.38  */
    1.39  
    1.40  /**