If I have a matrix of data and I want to pull out certain data cells and arrange them in another matrix?
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I have a matrix of information and I want to pull certain data cells from all the rows beginning with a 20.
Of the rows starting with the number 20, I want the third cell over.
Ex. I want to grab the cells that are bolded.
10 40 50 80
20 40 20 34
30 50 32 50
20 38 40 36
I want to then take those data cells and put them into a 1 lined matrix
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Réponse acceptée
Thomas
le 28 Juin 2012
a=[10 40 50 80
20 40 20 34
30 50 32 50
20 38 40 36]
c=find(a(:,1)==20)
out= a(c,3)
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