- #1
tweety1234
- 112
- 0
Hello,
I am trying to write a mtlab code to compute Frobenius norm of an mxn matrix A.
defined by
[tex] ||A||_{F} = \sqrt{ \sum_{i=1}^m \sum_{j=1}^n a^{2}_{i,j}} [/tex]
I have so far written this code, but it does not work, if anyone can help /guide me to the right path, would be greatly appreciated.
function w = frobeniusnorm(a,m,n)
for i =1:m
sm = 0
for j =1:n
sm = sm+A(i,j)*a^2(i,j);
end
I am trying to write a mtlab code to compute Frobenius norm of an mxn matrix A.
defined by
[tex] ||A||_{F} = \sqrt{ \sum_{i=1}^m \sum_{j=1}^n a^{2}_{i,j}} [/tex]
I have so far written this code, but it does not work, if anyone can help /guide me to the right path, would be greatly appreciated.
function w = frobeniusnorm(a,m,n)
for i =1:m
sm = 0
for j =1:n
sm = sm+A(i,j)*a^2(i,j);
end