Make the vector lin=[1 2 3 ⋯ 20] (the integers from 1 to 20), and then make every other value in it negative to get lin=[1 −2 3 −4 ⋯ −20] . what is the MATLAB code?
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Khan Mohaimanul Islam
on 11 Jul 2015
Commented: Orbay Altuntoprak
on 27 Feb 2016
lin=[1:20]
then?
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Accepted Answer
Matt J
on 11 Jul 2015
lin(2:2:end)=-lin(2:2:end)
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Orbay Altuntoprak
on 27 Feb 2016
Having looked through google for the answer to the question stated above, I was very delighted to find your answer. Thank you.
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