Am trying to reduce a vector by summing some elements in the vector to form another vecter

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Bashir Yusuf Bichi
Bashir Yusuf Bichi 2017-11-15
评论： Andrei Bobrov 2017-11-16
example if v=[40,34,10,8,6,2] then the new vector will make 40 to be the reference point. after comparing each element the new vector will be N=[40,34,26]
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Andrei Bobrov
Andrei Bobrov 2017-11-15
编辑：Andrei Bobrov 2017-11-15
b = cumsum(hankel(v));
k = max(b .* (b <= 40));
N = k(cumsum(k) <= b(end,1));
or
t = cumsum(hankel(v));
t = max(t.*(t <= 40));
N = t(cumsum(t) <= sum(v));

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