Which is the simplest way to create neighbourhood pairs?
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from [1,2,3,7,8,9] to [1 2; 2 3; 3 7; 7 8; 8 9]
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Answers (2)
Radha Krishna Maddukuri
on 24 Apr 2015
Edited: Radha Krishna Maddukuri
on 24 Apr 2015
I hope this helps.
B = zeros(numel(A)-1,2);
for i =1:1:(numel(A)-1)
B(i,:) = [A(i) A(i+1)];
end
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Andrei Bobrov
on 24 Apr 2015
Edited: Andrei Bobrov
on 24 Apr 2015
hankel(a(1:end-1),a(end-1:end))
or
[a(1:end-1)', a(1:end-1)'+1]
or
a1 = a(1:end-1)
bsxfun(@plus,a1(:),[0 1])
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