15-08-2020, 05:30 PM
(15-08-2020, 05:23 PM)ReneZ wrote: You are not allowed to view links. Register or Login to view.Quote:... distances are not preserved when the dimensions are reduced to only two by PCA.
Absolutely. And the actual hyper-vector measure is far from easy to grasp.
There's even more. The addition of Voynich-LAT has actually changed the directions of the two principle axes. A closer comparison of the last figure with the previous one shows that there has been a rotation, moving also the Voynich-Eva and Voynich-Cuva dots 'outside' the branch that they were in.
Compare You are not allowed to view links. Register or Login to view. with You are not allowed to view links. Register or Login to view. , and the locations of "Adyghe" and "Agul".
This suggests that there was also a separation in a higher dimension.