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Weisz Thomas


Last seen: 7 months ago |  Active since 2018

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i need help balancing the inner matrix dimensions of the two sine functions .
function mul_sines(f1,f2) t=0:0.01:20; s=sin(f1*t)*sin(f2*t+pi); plot(t,s)

6 years ago | 1 answer | 0

1

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Question


how can i make the centre elements of a matrix to become zeros
I am writting a function that takes an n-by-m matrix and and an odd interger k as input arguments. both n and m are odd numbers ...

6 years ago | 3 answers | 0

3

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Answered
i'am writing a function the takes an n-by-m matrix as an input and returns the input matrix with the center element zeroed out. when i run it, it is giving the error:' not enough input arguments' in line two. can anybody assist me please.
function h= zero_middle(h) h(end/2+1/2,end/2+1/2)=0; end

6 years ago | 0

Question


i'am writing a function the takes an n-by-m matrix as an input and returns the input matrix with the center element zeroed out. when i run it, it is giving the error:' not enough input arguments' in line two. can anybody assist me please.
function zero_middle(h) [n,m]=size(h); for ii=1:n; for jj=1:m; if mod(ii,2) && mod(jj,2); h(end/2+1...

6 years ago | 2 answers | 0

2

answers

Question


what are the indices of the middle element of a matrix
Write a function called zero_middlethat takes an n-by-mmatrix as an input where both nand mare odd numbers (the function does ...

6 years ago | 1 answer | 0

1

answer