Multiplication of matrix element of different size matrix

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Aryama Mandal
Aryama Mandal 2015-6-4
编辑： James Tursa 2015-6-4
I want to perform this
m(l,j)= sum of (i=1 to M)(x(i,l)*w(i,j))/ sum(i=1 to M)x(i,l)
where ,x will get from this code
v=[1 0;0 1;1 0]
rowperms = perms(1:size(v, 1));
x= cellfun(@(rowperm) v(rowperm, :), num2cell(rowperms, 2), 'UniformOutput', false);
w is 3*5 matrix. How to perform it? what I have done is
for l1=1:ll
for j1=1:jj
summ1=0.0;
sumx1=0.0;
for i1=1:ii
m1(l1,j1)= (x(i1,l1))*(w(i1,j1))%total load of cell l induced by part j(for a fixed value of l and j and differerent value of i multiplying x and w)
summ1=summ1+m1(l1,j1)
x1(i1,l1)= x(i1,l1)% no of machine in cell l
sumx1=sumx1+x1(i1,l1)
end
m(l1,j1)=summ1/sumx1% avarege cell load
end
end

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