i want a good syntax form

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Mahmoud Chawki
Mahmoud Chawki 2022-5-16
回答： Mahmoud Chawki 2022-5-16
s is matrix that has 6 rows and Qbar is an array that contains n number of matrices matrices
s(1,:)*Qbar{1}
s(2,:)*Qbar{1}
s(3,:)*Qbar{2}
s(4,:)*Qbar{2}
s(5,:)*Qbar{3}
s(6,:)*Qbar{3}
this is how i want it to be
is there any syntax i can make this happen?

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回答（2 个）

KALYAN ACHARJYA
KALYAN ACHARJYA 2022-5-16
Using loop: Is that OK?
data_cell=cell(..,..) %Preallocate Memory
iter=1:3:size(s,1);
for i=1:3:6
data_cell{i}=s(i,:)*Qbar{i}
data_cell{i+1}=s(i+1,:)*Qbar{i}
end
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Mahmoud Chawki
Mahmoud Chawki 2022-5-16
i have an array of matrices which is:
Qbar{i}=inv(Sbar{i})
do you know how can i exctract each matrix from this array of matrices?
KALYAN ACHARJYA
KALYAN ACHARJYA 2022-5-16
array of matrices can be store as Cell array, it can be extarted using { } bracket
mat{1} represents the first matrics with the cell array.

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Mahmoud Chawki
Mahmoud Chawki 2022-5-16
yes i know but how can i store what im extracting without having to assign them each time manually

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