Matrix Multiplication using for loop
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Suppose I have following 7 matrcies defined as
Matrix A
x1=1st Matrix
x2=2nd Matrix
x3=3rd Matrix
x4=4th Matrix
x5=5th Matrix
x6=6th Matrix
So I want to multiply 1st element of matrix A with 1st element of x1
2nd element of matrix A with 1st element of x2
3rd element of matrix A with 1st element of x3
4th element of matrix A with 1st lement of x4
5th element of matrix A with 1st element of x5
6th element of matrix A with 1st element of x6
And add the above result
How can I use for loop ?
3 个评论
madhan ravi
2018-11-28
you don‘t need a loop to do that
Jay Mistry
2018-11-28
madhan ravi
2018-11-28
so give an example of your matrices to better understand
回答（1 个）
madhan ravi
2018-11-28
An example:
A=A(:);
m{1}=rand(3);
m{2}=rand(3);
m{3}=rand(3);
m{4}=rand(3);
m{5}=rand(3);
m{6}=rand(3);
matrix=cell(1,6) % 6 number of matrices
for i=1:6
matrix{i}=A(i)*[m{i}]; %elements of A multiplied to each matrix
end
celldisp(matrix)
1 个评论
madhan ravi
2018-11-28
If it was what you were looking for make sure to accept the answer else let know
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2018-11-28
2018-11-28
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