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This package performs several conventional Crossvalidation statistical methods for climategrowth model in the climate reconstruction from tree rings, including Sign Test statistic, Reduction of Error statistic, Product Mean Test, DurbinWatson 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.
Package details 


Author  Zongshan Li with contributions from Jinlong Zhang 
Date of publication  20101206 07:48:50 
Maintainer  Zongshan Li <zsli_st@rcees.ac.cn> 
License  GPL2 
Version  0.1.1 
Package repository  View on CRAN 
Installation 
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