Conventional Cross-validation statistics for climate-growth model This package performs several conventional Cross-validation statistical methods for climate-growth model in the climate reconstruction from tree rings, including Sign Test statistic, Reduction of Error statistic, Product Mean Test, Durbin-Watson statistic etc. This package is at its primary stage, the functions have not been tested exhaustively and more functions would be added in the comming days. Software Depends: lmtest Zongshan Li <zsli_st@rcees.ac.cn> Zongshan Li with contributions from Jinlong Zhang GPL-2 2010-12-06 application/tgz http://CRAN.R-project.org/package=dcv