updated with inputting the scv, but not the calculation of it.
The new file has code to start keeping track of the fitted values without the current observation.  It works for the LLL model, but I haven't finished for the mixed models.  Working on that now.

It also doesn't seem to make sense to run it for the GGG model because it only runs at one bandwidth, so the number of columns will be 1 (and standardizing the rows just gives a vector of all 1s, not particularly informative).