как получить векторный массив выходных данных цикла for

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Pavel Kuzmitsky
Pavel Kuzmitsky on 28 Oct 2020
Commented: Pavel Kuzmitsky on 1 Nov 2020
как извлечь из цикла все выходные данные в виде векторного массива?
например:
for n=1:3
y=2*n;
end
хочу получить после завершения цикла массив x=[2 4 6] но непонимаю как

Accepted Answer

madhan ravi
madhan ravi on 28 Oct 2020
n = 1 : 3;
for k = 1 : numel(n)
y(k) = 2*n(k);
end
  3 Comments
madhan ravi
madhan ravi on 29 Oct 2020
You definitely didn't understand properly, anyway you don't need a loop:
k = 3;
v = -2 : 2;
R = sum(v( : ) .^ ( 0 : k), 2)
R = 5×1
-5 0 1 4 15
Pavel Kuzmitsky
Pavel Kuzmitsky on 1 Nov 2020
спасибо

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