%%?Example?title
%?Summary?of?example?objective

%%?Section?1?title
%?Description?of?first?code?block

%將Excel表中數據讀取至MATLAB中?
%[NUM]=xlsread（‘Define‘）;
[NUM]=xlsread（‘testData‘）;
%讀取初始要素的個數
length=size（NUM1）;
%獲得影像因素的最大個數
maxlen=size（NUM2）;
%將要素-影像因素表轉換為鄰接矩陣
adjacentMatrix=zeros（lengthlength）;
for?i=1:length
????j=1;
????while（j<=maxlen&&isnan（NUM（ij））==0）
????adjacentMatrix（iNUM（ij））=1;
????j=j+1;
????end;
end;
adjacentMatrix=adjacentMatrix-eye（lengthlength）;
save?adjacentMatrix;
%生成單位矩陣
I=eye（length）;
%生成可達矩陣
rMatrix=（adjacentMatrix|I）;
reachableMatrix=（adjacentMatrix|I）;
for?i=1:length
????reachableMatrix=logicMultiply（reachableMatrixrMatrix）;
end;
save?reachableMatrix;

%輸出關聯回路
r=1;
for?i=1:（length-1）
????for?j=（i+1）:length
????????if（isequal（reachableMatrix（i:）reachableMatrix（j:）））
????????????contactLoop（r:）=[ij];
????????????r=r+1;??
????????end;
????????
????end;
end;
save?contactLoop;

%約簡回路
CreachableMatrix=reachableMatrix;
l=1;
for（i=1:size（contactLoop1））
????if（i<2||（i>=2&&contactLoop（i1）~=contactLoop（i-11）））
????CreachableMatrix（（contactLoop（i1）-l+1）:）=[];
????Edelete（l1）=contactLoop（i1）;
????l=l+1;
????end;
end;
save?Edelete;
l=1;
for（j=1:size（contactLoop1））
????if（j<2||（j>=2&&contactLoop（j1）~=contactLoop（j-11）））
????CreachableMatrix（:（contactLoop（j1）-l+1））=[];
????l=l+1;
????end;
end;
save?CreachableMatrix;

%生成骨架矩陣
II=eye（size（CreachableMatrix1））;
skeletonMatrix=CreachableMatrix-II-logicMultiply（（CreachableMatrix-II）（CreachableMatrix-II））;
save?skeletonMatrix;
??



%%?Section?2?title
%?Description?of?second?code?block
a=2;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-02-12?10:41??ISM\
?????文件???????14824??2016-11-13?23:08??ISM\adjacentMatrix.mat
?????文件???????39320??2016-11-13?23:08??ISM\contactLoop.mat
?????文件???????40640??2016-11-13?23:08??ISM\CreachableMatrix.mat
?????文件????????8724??2016-11-13?11:21??ISM\Define.xlsx
?????文件???????41888??2016-11-13?23:08??ISM\Edelete.mat
?????文件????????1743??2016-11-13?23:08??ISM\ISM.m
?????文件?????????323??2016-11-13?11:56??ISM\logicMultiply.m
?????文件???????33552??2016-11-13?23:08??ISM\reachableMatrix.mat
?????文件???????42112??2016-11-13?23:08??ISM\skeletonMatrix.mat