# save results in new struct

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fatema saba on 13 Jan 2015
Commented: fatema saba on 13 Jan 2015
Hi
I want to save results of calculation in an emty struct(3*3*2 with fields:cost)named "mymax".
"stwhole" (3*3*2 with field:cost) at the following code is the name of my original struct. in each field of stwhole that is named cost are two values. and I want to multiply them (these two values of each field) to elements of matrix A separately then find the max of them and save it to corresponding fields in struct "mymax". the size of matrix A is 1*9.
this code doesn't work correctly.
if true
empty_max.cost=[]
mymax=repmat(empty_max,[3,3,2])
for iteration:1:9
for k=1:9
mymax(k).cost=[]
for i=1:3
for j=1:3
for m=1:2
ops=(stwhole(i,j,m).cost).*A(K)
ty=max(ops)
mymax(k).cost=[ty]
end
end
end
end
end
fatema saba on 13 Jan 2015
A is 1*9 matrix I want to on each iteration one element of A multiply to stwhole(I,j,m) and max of this product save in mymax. then at the next iteration the second lement of A repeat this process and results save in mymax. and these iterations continue up to the end element of A.

Sara on 13 Jan 2015
Here is how your code will look like:
if true
empty_max.cost=[]
mymax=repmat(empty_max,[3,3,2,numel(A)])
for k=1:numel(A)
for i=1:3
for j=1:3
for m=1:2
mymax(i,j,m,k).cost=max(stwhole(i,j,m).cost*A(k))
end
end
end
end
end
fatema saba on 13 Jan 2015
Thank you SARA. you help me a lot.