How can i extract and store colums from my data
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Manu Mensa
el 21 de Mayo de 2019
Comentada: Manu Mensa
el 22 de Mayo de 2019
Hi, all. In my data above, column 1 is a unique identifer, colums 2 and 3 are Vx and Vy, column 4 is elevation and column five is time. I need help extracting Vx and Vy that correspond to unique elements of time in the attached data and store the corresponding results in an array or matrix. Any help will be appreciated. Thanks.
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KSSV
el 21 de Mayo de 2019
data = importdata('data.txt') ;
id = data(:,1) ;
[c,ia,ib] = unique(id) ;
N = length(c) ;
iwant = cell(N,1) ;
for i = 1:N
iwant{i} = data(ib==i,:) ;
end
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