2 ms·
Could you clarify what is the mathematical definition of "X and Y are uncorrelated" for two matrices?
by pedrosorio 10y ago
Could you clarify what is the mathematical definition of "X and Y are uncorrelated" for two matrices?
- avallet 10y agoI am not quite sure there is such a thing. :p I was playing a bit loose with the mathematics here, and trying to find some more intuitive way to explain "XY^T is full-rank", but it got confusing. Sorry about that. I will edit my initial post accordingly. (Ah, can't edit it seems, oh well)