Double Sigma with an equation
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Hello people, I am very new to Matlab and got stuck to a question;
The coefficients in the matrix will be used in the equation. How can I use the code and get the answer for the eqn?
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답변 (2개)
Prasanna Gude
2020년 3월 12일
The equation can be solved with the help of ‘for’loop and ‘sum’ function in MATLAB. The following code will solve the equation:
for j = 1:5
for i = 1:5
X(5) = x(i,j)+x(j,i)-(x(i,i)^2);
end
sum1(5) = sum(X);
end
SUM = sum(sum1);
When you are doing both the summations from 1 to 5, the matrix ‘x’ must be of size 5x5 or above.
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Paola Carranza Bravo
2021년 9월 7일
for j = 1:5
for i = 1:5
X(5) = x(i,j)+x(j,i)-(x(i,i)^2);
end
sum1(5) = sum(X);
end
SUM = sum(sum1);
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