各位 我是新手 请高手指点啊 谢谢 - % GrTheory - Graph Theory Toolbox.3 }% {$ f3 Q1 O, S4 r8 Z( @
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- % Functions:9 v/ i% l\\" Y. {6 N1 s4 l' j
- % grBase - find all bases of digraph; 找到所有子图5 |& ^* T# z6 k6 v2 g: A3 B' ^
- % grCoBase - find all contrabases of digraph;# n& C) K y1 W- }9 q; M \' \& y\\" Z
- % grCoCycleBasis - find all independent cut-sets for a connected graph; 求割集
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- % grColEdge - solve the color problem for graph edges;) Y. c\\" ]3 e+ W* c) y% @3 Z
- % grColVer - solve the color problem for graph vertexes;
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- % grComp - find all components of graph;
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- % grCycleBasis - find all independent cycles for a connected graph; 求图的所有圈2 } K3 A! R; M3 _7 M1 Y
- % grDecOrd - solve the problem about decomposition of the digraph 9 r, Q; G1 ?# l; Y- M
- % to the sections with mutually accessed vertexes 2 N6 G8 y* R8 i+ k4 I! Y* {
- % (strongly connected components);% f1 w\\" A& u+ D0 P5 ?; l% u& u
- % grDistances - find the distances between any vertexes of graph; 任何两点间的路径长度\\" ?' K( Y/ x, G% a: H2 i\\" V
- % grEccentricity - find the (weighted) eccentricity of all vertexes,4 \/ p i% x/ S( d4 K
- % radius, diameter, center vertexes and the periphery vertexes;9 r- B8 _$ V9 E
- % grIsEulerian - find the Eulerian cycle of graph; 判断是否为欧拉图. Z8 L$ \7 `8 P5 A7 |! E
- % grMaxComSu - solve the maximal complete sugraph problem for the graph;
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- % grMaxFlows - solve the maximal flow problem for the digraph;
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- % grMaxMatch - solve the maximal matching problem for the graph;
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- % grMaxStabSet - solve the maximal stable set problem for the graph;
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- % grMinAbsEdgeSet - solve the minimal absorbant set problem
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- % for the graph edges;
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- % grMinAbsVerSet - solve the minimal absorbant set problem
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- % for the graph vertexes;
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- % grMinCutSet - solve the minimal cut-set problem for the digraph;& K. R% X4 i% \. k$ N/ R, X
- % grMinEdgeCover - solve the minimal edge cover problem for the graph;
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- % grMinSpanTree - solve the minimal spanning tree problem for the graph; 最小生成树
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- % grMinVerCover - solve the minimal vertex cover problem for the graph;\\" {) `) _' G7 g& Z7 K
- % grPERT - solve the project evaluation research task;
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- % grPlot - draw the plot of the graph (digraph);( }* t, n# p2 w1 f
- % grShortPath - solve the shortest path problem for the digraph; 求最短路! C8 X! I' d4 J9 I
- % grTravSale - solve the nonsymmetrical traveling salesman problem;/ E* ?9 L( p r* ?! h! E1 o
- % grValidation - auxiliary function (the data validation);
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- % grTheoryTest - test program for all functions.
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- % Author: Sergiy Iglin
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- % e-mail: siglin@yandex.ru
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- % personal page: http://iglin.exponenta.ru9 z* a1 m3 ] l5 _\\" y% m4 s* u& I6 C
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