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Re: Vectorisation
From: |
gastonjulia |
Subject: |
Re: Vectorisation |
Date: |
Fri, 23 Jul 2010 01:04:54 -0700 (PDT) |
Thanks Jaroslav,
but I don't think that this is what I want to do. Let try to explain my
problem with a piece of linear code.
1>data = load('results.vec'); % Btw, is there way to increase speed here?
2>for i = 1:length(data) % length(data) is appr. 2e6
3> if (data(i,6) == 14)
4> count(data(i,2)+1)++;
5> endif
6>endfor
The problem with the for loop is solved by `count =
accumarray(data(:,2)+1,1)', I can see that, but I don't see where to fit in
the condition.
Best regards,
Gaston
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- Re: Vectorisation, (continued)
- Re: Vectorisation, Andy Buckle, 2010/07/07
- Re: Vectorisation, Judd Storrs, 2010/07/07
- Re: Vectorisation, Jaroslav Hajek, 2010/07/07
- Re: Vectorisation, gastonjulia, 2010/07/08
- Re: Vectorisation, Jaroslav Hajek, 2010/07/08
- Re: Vectorisation, gastonjulia, 2010/07/08
- Re: Vectorisation, gastonjulia, 2010/07/22
- Re: Vectorisation, Jaroslav Hajek, 2010/07/23
- Re: Vectorisation,
gastonjulia <=
- Re: Vectorisation, Jaroslav Hajek, 2010/07/23
- Re: Vectorisation, gastonjulia, 2010/07/23