Rearrange matrix rows in specific order

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Jose Gloria
Jose Gloria on 9 Nov 2021
Answered: Chetan Bhavsar on 9 Nov 2021
I have a matrix whose rows I would like to re-order in a specific order
e.g.,) I need the order of the rows to go from [1 2 3 4 5 6 7] to lets say [2 3 4 5 1 6 7] ?

Answers (1)

Chetan Bhavsar
Chetan Bhavsar on 9 Nov 2021
Matrix_A = [1 1 1;2 2 2;3 3 3 ; 4 4 4; 5 5 5; 6 6 6; 7 7 7]
Matrix_A = 7×3
1 1 1 2 2 2 3 3 3 4 4 4 5 5 5 6 6 6 7 7 7
Inp = [2 3 4 5 1 6 7];
Output = Matrix_A(Inp,:)
Output = 7×3
2 2 2 3 3 3 4 4 4 5 5 5 1 1 1 6 6 6 7 7 7

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