Transposing 5x5x5 matrix

Hello all,

I am trying to transpose 5x5x5 matrix but then i get a warning and it says "use permute".

When use function like : permute(r,[5,5,5]) (r is 5x5x5 matrix).

I have this error:

Error using permute

ORDER contains an invalid permutation index.

How can i transpose this matrix? I need to transpose thise matrix and multply it with another 5x5x5 matrix. I have added the matrix.

Thanks for help

Answer 1

[Stephen23]

new = permute(r,[2,1,3])

[Özgür Alaydin]

Thanks :)

Answer 2

[Ameer Hamza]

You need to specify the order of the dimensions after transpose. It should be something like this

permute(r, [2, 3, 1])

It means that after permute, the dimension which was at 2nd location will move to the 1st location, 3rd to 2nd, and 1st to the 3rd location.

For example, transpose is equivalent to

permute(M, [2 1]); % M is 2D matrix, this command is equivalent to transpose

[Özgür Alaydin]

Hi thanks for answer.

Problem is i need 5x5x5 matrix again to multiply it with another 5x5x5.

If i change the order i can not multiply it.

[Ameer Hamza]

Do you want to do element-wise multiplication or matrix multiplication?

[Özgür Alaydin]

I need element wise

[Ameer Hamza]

Yes, then permute will return 5x5x5 matrix. You can then do element-wise multiplication.

[Özgür Alaydin]

But permute(r,[5,5,5]) is not working. How can i do it?