How to find rearrange these values in a new row and column?
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Mohammad Danial Bin Kamarul Zaman
on 15 Feb 2019
Commented: Mohammad Danial Bin Kamarul Zaman
on 15 Feb 2019
For example: I have the following array of data.
column 1 column 2
1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9
I would like to make a new array of data sets with
column 1 column 2
2 3
4 5
5 6
8 9
What would be the best command to rearrange the matrix?
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Accepted Answer
Star Strider
on 15 Feb 2019
One approach:
A = [1 2
2 3
3 4
4 5
5 6
6 7
7 8
8 9];
L = ismember(A(:,1), [2 4 5 8]);
B = A(L,:)
produces:
B =
2 3
4 5
5 6
8 9
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