sorting rows

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kash
kash 2012-5-15
I have a matrix ,i have to sort them by "time" variable plz tell how to proceed

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Andrei Bobrov
Andrei Bobrov 2012-5-15
time1 = rand(8,1);
yourmatrix = randi(30,8);
solution:
[id,id] = sort(time1);
out = yourmatrix(id,:)
OR:
out1 = sortrows([time1(:), yourmatrix],1);
out = out1(:,2:end)

更多回答（1 个）

Andreas Goser
Andreas Goser 2012-5-15
doc sortrows
  1 个评论
kash
kash 2012-5-15
Andreas i means sorting by "time" variable
rows sorting by "time" variable

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