A Set of Tools for Calculating Spatial Synchrony Between Tree-Ring Chronologies

Provides functions for the calculation and plotting of synchrony in tree growth from tree-ring width chronologies (TRW index). It combines variance-covariance (VCOV) mixed modelling with functions that quantify the degree to which the TRW chronologies contain a common temporal signal. It also implements temporal trends in spatial synchrony using a moving window. These methods can also be used with other kind of ecological variables that have temporal autocorrelation corrected.


Reference manual

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0.1.1 by Josu G. Alday, 2 days ago

Browse source code at https://github.com/cran/DendroSync

Authors: Josu G. Alday, Tatiana A. Shestakova, Victor Resco de Dios, Jordi Voltas

Documentation:   PDF Manual  

GPL-2 license

Imports stats, utils, gridExtra

Depends on nlme, ggplot2

See at CRAN