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sumCol=zeros(1, nm);%save the sum of column

for i=1:nm
    for j=1:nm
        sumCol(i)=sumCol(i)+MA(j,i);
    end
end

for i=1:nm
    for j=1:nm
        PA(i,j) = MA(i,j)/sumCol(j);
    end
end

[ Last edited by nono2009 on 2010-6-25 at 06:52 ]
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Originally posted by minstrel at 2010-06-21 22:34:02:
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sumCol=zeros(1, nm);%save the sum of column

for i=1:nm
    for j=1 ...

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photons

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syms a b c d e f g h A B C D E F G H real;
test=[a,b,c,d;e,f,g,h;A B C D;E F G H];
TA=test';
s=sum(TA);
ttest=[test(1,/s(1);test(2,/s(2);test(3,/s(3);test(4,/s(4)]; %ÄãÒªµÄ
tttest=sum(ttest');
tttest =

[ 1, 1, 1, 1]

[ Last edited by photons on 2010-6-22 at 12:07 ]
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minstrel

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syms a b c d e f g h A B C D E F G H real;
test=[a,b,c,d;e,f,g,h;A B C D;E F G H];
TA=test';
s=sum(TA);
ttest=[test(1,/s( ...

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a=reshape(1:12,3,4);
s=sum(a');
aa=[a(1,./s(1);a(2,./s(2);a(3,./s(3)]

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minstrel

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s=sum(a');
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format rat;
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s=sum(a');
for k=1:3;
b(k,=a(k,/s(k);
end;
b
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minstrel

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clear all£»
format rat;
a=reshape(1:12,3,4);
s=sum(a');
for k=1:3;
b(k,=a(k,/s(k);
end;
b

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format rat;
a=reshape(1:12,3,4);
s=sum(a');
ss=repmat(s,4,1)';
b=a./ss
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