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How to call a matlab function?

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Viridiana Varela
Viridiana Varela on 23 Nov 2020
Answered: Chaitanya Mallela on 27 Nov 2020
I have to verify that my matrix code is correct by checking that for a 5x5 matrix, SS=I_5. How do I do that? This is the code I have for returning a matrix S of any size.
function S = S_Matrix(m)
S=zeros(m)
for ii= lim ;
for jj= lim ;
S(ii,jj)= sqrt(2/m)*sin*((pi/m)*(ii-(1/2))*(jj-(1/2)));
end
end
end

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Rik
Rik on 23 Nov 2020
Where is the function definition of lim?
Did you follow a basic Matlab tutorial?

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Answers (1)

Chaitanya Mallela
Chaitanya Mallela on 27 Nov 2020
The above code cannot be executed as lim is not defined. Try initializing lim either as a variable or function with integer return value.

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