TT or TR

[SCIKings]

Great job! Can you provide more decomposition methods such as TT or TR in the decomposition.py file?

[K0EKJE]

Great job! Can you provide more decomposition methods such as TT or TR in the decomposition.py file?
I did not personally implement TT or TR, but it should be similar. I'm sure there are existing implementations so you may check out some other places :)