This is great. It shows that there is more to the politics than just left-right.
However, I do think the graphs are a bit misleading in that the x,y,z components are normalised in the figures, whereas actually y is far more significant than x or z.
However, I do think the graphs are a bit misleading in that the x,y,z components are normalised in the figures, whereas actually y is far more significant than x or z.
> In our case, three initial left-singular vectors contribute 70.1%, 8.5%, and 3.6% of the total variance of R, respectively.