function?[BetweenneessCentrality?varargout]=?GraphBetweennessCentrality（GraphSourceNodes）
%?Computes?betweenneess?centrality?of?each?node.?
%???
%?Receives:
%???Graph???-???Graph?Struct???????????-????the?graph?loaded?with?GraphLoad
%???SourceNodes?-?array?of?double??????-????（optional）?nodes?from?which?passes?start.?Default:?[]?（all?nodes）.
%???
%?Returns:
%???BetweenneessCentrality??-???array?of?double?-???Betweenneess?Centrality?for?each?node.
%???Nodes???????????????????-???array?of?double?-???（optional）List?of?all?nodes?for?which?betweennessn?centrality?is?computed
%
%?Algorithm:
%???http://www.boost.org/libs/graph/doc/betweenness_centrality.html
%
%?See?Also:
%???????mexGraphAllNodeShortestPasses
%

warning（‘Use?the?more?optimized?mexGraphBetweennessCentrality.dll‘）;

error（nargchk（12nargin））;
error（nargoutchk（02nargout））;

if?~exist（‘SourceNodes‘）?|?isempty（SourceNodes）
????SourceNodes?=?unique（Graph.Data（:1））;
end
Nodes?=?unique（Graph.Data（:1:2））;
%TotalPasses?=?zeros（GraphCountNumberOfNodes（Graph）GraphCountNumberOfNodes（Graph））;
Betweenness?=?zeros（GraphCountNumberOfNodes（Graph）1）;

for?Node?=?Nodes（:）.‘
????[ShortesPasses?PassesHistogram]=?mexGraphAllNodeShortestPasses（GraphNode）;
????%TotalPasses?=?TotalPasses?+?sum（PassesHistogram（2:end））;
????tic
????for?i?=?1?:?numel（ShortesPasses）
????????%T?=?ShortesPasses（i）.Passes（end）;
????????%TotalPasses（NodeShortesPasses（i）.Passes（end））?=??size（ShortesPasses（i）.Passes2）;?%?compute?total?number?of?shortes?passes?from?Node?to?some?other?node.???????
????????Passes?=?ShortesPasses（i）.Passes（2:end-1:）;
????????NodesOnTheWay?=?unique（Passes）;
????????if?numel（NodesOnTheWay）==1
????????????Count?=?1;?%?hist?behaves?differently?in?this?case.
????????else
????????????Count?=?hist（Passes（:）NodesOnTheWay）;
????????end
????????Betweenness（NodesOnTheWay（:））?=?Betweenness（NodesOnTheWay（:））+?Count（:）/size（ShortesPasses（i）.Passes2）;
????end
????toc
????disp（Node）
end

if?nargout>1
????varagout{1}?=?Nodes;
end

?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----

?????文件???????7411??2007-05-25?23:12??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\fileslist.txt

?????文件???????1084??2007-05-25?22:37??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\FlexIO\FIOAddParameter.m

?????文件????????709??2007-05-25?22:37??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\FlexIO\FIOParameterNames.m

?????文件???????1468??2007-05-25?22:37??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\FlexIO\FIOProcessInputParameters.m

?????文件???????1439??2007-05-25?22:37??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\FlexIO\FIOTestInput.m

?????文件???????2052??2005-03-18?21:14??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphBetweennessCentrality.m

?????文件???????4001??2005-07-02?18:30??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphBetweennessDegreeHierarchy.m

?????文件???????1574??2006-06-23?15:27??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphComponents.m

?????文件???????1545??2006-06-27?12:41??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphComponentsDirected.m

?????文件???????1140??2005-11-04?13:58??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphConvertFromV2.m

?????文件???????1109??2005-08-03?20:55??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphCountNodeDegree.m

?????文件???????2264??2005-10-20?12:59??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphCountNodesDegree.m

?????文件????????745??2004-05-26?10:00??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphCountNumberOflinks.m

?????文件???????1013??2005-08-17?11:57??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphCountNumberOfNodes.m

?????文件???????1837??2004-05-31?12:49??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphCountStatistics.m

?????文件???????2870??2005-10-20?21:02??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphCountUnderectionality.m

?????文件???????1307??2006-03-10?22:07??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphCreateRandomGraph.m

?????文件???????3444??2005-02-14?18:09??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphDrawGraphViz.m

?????文件???????3183??2005-02-15?12:58??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphDrawPajek.m

?????文件???????3461??2005-12-01?09:23??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphExportToFile.m

?????文件??????12335??2007-01-29?08:31??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphExportToGML.m

?????文件???????1314??2005-03-20?14:15??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphGenerateCompleteBipartiteGraph.m

?????文件???????1146??2005-03-20?14:08??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphGenerateCompleteGraph.m

?????文件???????1057??2005-03-20?19:26??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphGenerateCompleteKPartiteGraph.m

?????文件???????1376??2006-12-12?14:00??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphGetNodeNames.m

?????文件???????3369??2005-08-07?13:22??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphGetNodeProperty.m

?????文件??????53511??2007-05-25?23:42??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphGIUBrowseGraph.m

?????文件????????488??2007-05-25?23:48??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphGIUBrowseGraph.mat

?????文件???????6978??2005-07-28?13:11??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphGIUSelectGraph.m

?????文件???????1167??2006-04-19?11:41??matlab?復(fù)雜網(wǎng)絡(luò)工具箱\GraphKShell.m

............此處省略82個(gè)文件信息