各位 我是新手 请高手指点啊 谢谢 - % GrTheory - Graph Theory Toolbox., Z8 G4 q* M4 ?: J( b7 B
- % 2 e% r$ P& e. U( z1 `
- % Functions:4 v8 U' \ u& X\\" C6 T
- % grBase - find all bases of digraph; 找到所有子图
- 3 l) d3 S% c, p+ {: Q0 A! Z* ~- `
- % grCoBase - find all contrabases of digraph;$ X6 Z+ [6 z% Y& @8 w' i
- % grCoCycleBasis - find all independent cut-sets for a connected graph; 求割集* g1 b% T7 ~7 `
- % grColEdge - solve the color problem for graph edges;8 r8 N, P& m: p/ X& e6 F4 B0 v! L
- % grColVer - solve the color problem for graph vertexes;1 b7 u2 n: T\\" `- n; u' S
- % grComp - find all components of graph;
- + n* m9 C9 j\\" v; G& E% r
- % grCycleBasis - find all independent cycles for a connected graph; 求图的所有圈& b& ?. u! \2 X; ?! y& W2 l7 m
- % grDecOrd - solve the problem about decomposition of the digraph
- 5 C# m- F& m' M7 W) G8 Q
- % to the sections with mutually accessed vertexes
- ) ^, Z6 i+ _( p; {# G7 x& p) s) q4 c
- % (strongly connected components);
- / Y9 J2 L0 h( M/ U4 e
- % grDistances - find the distances between any vertexes of graph; 任何两点间的路径长度
- a6 Z; Q3 F0 j$ v7 S& S8 k& Z3 }
- % grEccentricity - find the (weighted) eccentricity of all vertexes, J$ I$ }2 \! g3 |% N1 m D
- % radius, diameter, center vertexes and the periphery vertexes;/ w; W- k0 C8 t9 k7 g4 {
- % grIsEulerian - find the Eulerian cycle of graph; 判断是否为欧拉图
- 7 E. Z4 Q1 Y1 Q8 ~% m* L$ ~
- % grMaxComSu - solve the maximal complete sugraph problem for the graph;! j0 P2 z2 D- f3 }8 S1 \. `
- % grMaxFlows - solve the maximal flow problem for the digraph;
- 2 v, l6 ?, K) [: B$ r0 I4 O
- % grMaxMatch - solve the maximal matching problem for the graph;
- 0 A( D, E. G2 b5 a
- % grMaxStabSet - solve the maximal stable set problem for the graph;
- 8 g1 l7 f4 }* w( e* N- k) a8 @
- % grMinAbsEdgeSet - solve the minimal absorbant set problem 6 r6 y( `( `( ^2 V
- % for the graph edges;
- 4 A0 I a; K) Y& c
- % grMinAbsVerSet - solve the minimal absorbant set problem
- 7 Z- o5 x, P7 j7 ^: D8 R
- % for the graph vertexes;, e; u% q$ f& `2 V) ~9 `; H
- % grMinCutSet - solve the minimal cut-set problem for the digraph;/ |$ [- \$ p5 a* o5 e- s
- % grMinEdgeCover - solve the minimal edge cover problem for the graph;
- 7 r6 j0 `4 E& |: |+ _
- % grMinSpanTree - solve the minimal spanning tree problem for the graph; 最小生成树
- . Q# X) U. L; v5 D9 t
- % grMinVerCover - solve the minimal vertex cover problem for the graph;
- 0 c2 ?6 ]! h0 L0 m' ]% Z( s* }
- % grPERT - solve the project evaluation research task;2 ^/ f: w. T& J+ e3 d
- % grPlot - draw the plot of the graph (digraph);
- 8 G! z* K v\\" x w
- % grShortPath - solve the shortest path problem for the digraph; 求最短路
- ! I1 E1 ? F9 T4 n* P+ t8 Q
- % grTravSale - solve the nonsymmetrical traveling salesman problem;9 K% r0 H2 Z% W
- % grValidation - auxiliary function (the data validation);. B4 b7 W$ i+ m! ^, j7 B/ V
- %
- 3 c8 Z$ c' K& g$ e
- % grTheoryTest - test program for all functions.
- + X! T; u+ {9 Z' d\\" w
- % ' u# o T8 {7 z: {: j7 E5 i
- % Author: Sergiy Iglin7 S# i3 f' y2 U7 f
- % e-mail: siglin@yandex.ru4 e# Q% H5 W$ x
- % personal page: http://iglin.exponenta.ru
- * H# r! v4 r9 l- O; z) H0 L: B2 I2 J6 x
|