Processes multilevel ecological data series (MEDS)
arranged in temporal or spatial hierarchies defined by sampling
designs. The package recursively applies one-level stage functions to
long-format tree-ring and climate data, then optionally fits a
terminal model to the processed series. Terminal fits currently
include mixed-effects detrending through 'nlme' and Friedman
supersmoother detrending through supsmu() of 'stats'. The package also
supports post-detrending comparison and inference tools for
multilevel dendroclimatic analyses. The method is described in
Lara et al. (2018)