how to transform my input in n-dimensions

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imola
imola 2014-10-28
编辑： imola 2015-2-17
Dear All,
I need to rotate hyper-rectangle in 4-dimensions
but I got error Error using maketform>validate_matrix (line 317) The final column of A must consist of zeroes, except for a one in the last row. Error in maketform>affine (line 163) A = validate_matrix( A, 'affine' );
I want to transform the matrix v and their is no zeroes final column in v.
regards

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Matt J
Matt J 2014-10-28
编辑：Matt J 2014-10-28
maketform is complaining that the final column of trans is not [0;0;0;...;1], contrary to what the documentation demands for the case when trans is (N+1)x(N+1). You should examine the calculation of trans to see why not, and fix it.
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imola
imola 2014-10-30
编辑：imola 2015-2-17
Dear Matt,
it suppose v in my code is A and its size is 16x4 so its not square even if I add [0 0 0... 1] as last column for it.
thank you very much for pay attention and reply.
regards
Matt J
Matt J 2014-10-30
it suppose v in my code is A and its size is 16x4 so its not square even if I add [0 0 0... 1] as last column for it.
That would mean that after performing the rotation, the dimension of the array has changed, which is impossible. So, you've constructed v incorrectly.

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