Very simple vectorization ?

2012 6 6
2 个回答
回答已采纳
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0 个投票

Good afternoon !
Is it possible to vectorize this short code ?
hello(1)=0;
for i=2:10
hello(i)=hello(i-1)+1;
end
Because the next one is effectively unappropriate :
hello=zeros(1,10);
i=2:1:10;
hello(i)=hello(i-1)+1;
Thank you for your answers !

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 采纳的回答

Andrei Bobrov
Andrei Bobrov 2012-6-6

0 个投票

v = @(t1,dt,n)t1 + (0:n-1)*dt;
eg
v(0,1,10)

3 个评论
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Geoff
Geoff 2012-6-6
Excuse me, I haven't well understood. Could you apply your answer to my short example ?
Oleg Komarov
Oleg Komarov 2012-6-6
Just execute the two lines sequentially.
Geoff
Geoff 2012-6-6
Thank you :)

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