I need to add and multiply a vetor
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Given a vector u = (u1 + u2 + ... + un) make a funcition which gives u1*u2+u2*u3+...+un-1*un. Apply it to the vector u = cos(0:pi/20:pi)
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Bora Eryilmaz
on 13 Dec 2022
Edited: Bora Eryilmaz
on 13 Dec 2022
This looks like the dot product of the subvectors u(1:n-1) and u(2:end):
u = cos(0:pi/20:pi); % Create the vector
p = u(1:end-1) * u(2:end)' % Use the dot product.
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