各位 我是新手 请高手指点啊 谢谢 - % GrTheory - Graph Theory Toolbox.
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- % Functions:- k) W5 K: V# z4 v7 Y
- % grBase - find all bases of digraph; 找到所有子图3 q$ T0 d& i+ O1 b) g$ ?6 Q! O
- % grCoBase - find all contrabases of digraph;
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- % 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;! y9 a9 s+ S; B; c1 n
- % grColVer - solve the color problem for graph vertexes;
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- % grComp - find all components of graph;5 K# ~5 S# u& N3 B7 a. K6 `+ W
- % grCycleBasis - find all independent cycles for a connected graph; 求图的所有圈\\" k. W. @+ ^. w5 Z u7 n& ~
- % grDecOrd - solve the problem about decomposition of the digraph
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- % to the sections with mutually accessed vertexes ! O/ d; L, W. @ M\\" E, Y, v
- % (strongly connected components);# T) a2 y. X0 t1 ]& U& y
- % grDistances - find the distances between any vertexes of graph; 任何两点间的路径长度+ W+ S' `. s0 W( ?
- % grEccentricity - find the (weighted) eccentricity of all vertexes,
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- % radius, diameter, center vertexes and the periphery vertexes;
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- % grIsEulerian - find the Eulerian cycle of graph; 判断是否为欧拉图) \9 u\\" e. E5 P) L) o0 F- g, S
- % grMaxComSu - solve the maximal complete sugraph problem for the graph;
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- % grMaxFlows - solve the maximal flow problem for the digraph;1 v6 H/ y L1 A
- % grMaxMatch - solve the maximal matching problem for the graph;. u% [- I: U; }; }2 `
- % 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;0 I9 c. Q1 L1 J* p* s0 Y7 |
- % grMinAbsVerSet - solve the minimal absorbant set problem / W$ @' Y# d c. {- f! O+ e
- % for the graph vertexes;
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- % grMinCutSet - solve the minimal cut-set problem for the digraph;
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- % grMinEdgeCover - solve the minimal edge cover problem for the graph;% v1 }\\" S# v2 n2 P+ b
- % grMinSpanTree - solve the minimal spanning tree problem for the graph; 最小生成树8 I6 T\\" Z4 v! X+ x. p5 g7 u
- % grMinVerCover - solve the minimal vertex cover problem for the graph;2 P5 `* A- b i; L6 n3 l0 X% c
- % grPERT - solve the project evaluation research task;6 a. K3 Q5 F/ N1 a. B8 J
- % grPlot - draw the plot of the graph (digraph);( N3 ?) }; n4 K+ p [! G
- % grShortPath - solve the shortest path problem for the digraph; 求最短路( U' S9 l1 |! B# r
- % grTravSale - solve the nonsymmetrical traveling salesman problem;, r: j2 Y1 }+ S$ c
- % grValidation - auxiliary function (the data validation);; ^* Q3 W2 Q# g/ b5 M
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- % grTheoryTest - test program for all functions.$ Y5 B8 l$ Z2 h
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- % Author: Sergiy Iglin7 b9 u- W' c( m: f
- % e-mail: siglin@yandex.ru
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- % personal page: http://iglin.exponenta.ru
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