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"Hydroman S" <amirgsalem@gmail.com> wrote in message <fvo3dr$8qk
$1@fred.mathworks.com>...
> For a vector s, I found its maximum value, and located it
>
> s=rand(20,1);
> max(s);
> find(s==max(s));
>
>
> Now I want to add a value of say x=10; to the max(s) and
> place it in the following row(raw after max(s)), then add
> a value of 20 to the max(s)and add it to the following
> raw....etc till the end raw?
>
> Any suggestions?
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First of all, you don't need 'find' here. Just use the index returned by max:
[mx,ix] = max(s); % ix is the index of the maximum element of x
The rest of what you are asking is rather hard to interpret. Your misuse of
the word 'raw' is confusing! My guess is that, starting with ix+1, you wish to
place mx+10, mx+20, ..., in ix+1, ix+2, etc., on to the end of s. Is that it?
s(ix+1:end) = mx+(10:10:10*(length(s)-ix))';
Roger Stafford
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