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Rotate a matrix in Eigen

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kuantingy
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Rotate a matrix in Eigen

Tue Nov 19, 2013 2:32 am
Is there a function that supports rotating matrix 90 degrees, similar to rot90 in matlab?

Input:
1 2 3
4 5 6
7 8 9

Output:
3 6 9
2 5 8
1 4 7
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ggael
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Re: Rotate a matrix in Eigen

Tue Nov 19, 2013 10:47 am
yes:
Code: Select all
B = A.transpose().colwise().reverse();

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