space-time separability vs. fit score

[mobeets]

1. space-time separable plots (MT cells only)
   • measure how space-time separable current fits are by calling svd on full-rank w
     • index for space-time separable: s(1)/sum(s)
     • correlation with fit quality, e.g. test score

[mobeets]

This is just for decision fits, but still.