convert for loop's answers into a vector

aR2=rand(1,30)
for i=1:30
maR2= mean(aR2)
end
How can i convert for loop's answers into a vector?

 采纳的回答

mean(aR2) is a scalar value, why you want to store it into a vector?
Are you looking for saving values in a loop into a array? Then consider below example.
n = 30 ;
A = rand(1,n) ;
iwant = zeros(1,n) ;
for i = 1:n
iwant(i) = rand*A(i)
end
The above can alos be achieved without loop.

1 个评论

I know it's a scalar but, tutorial is wanted me to make it a vector.
so, thank you for the code!

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更多回答(1 个)

The following is not really a conversion and more a correction;
aR2=rand(1,30);
maR2= mean(aR2)
maR2 = 0.4798

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