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dcv (version 0.1.1)

Conventional Cross-validation statistics for climate-growth model

Description

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.

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Version

Install

install.packages('dcv')

Monthly Downloads

10

Version

0.1.1

License

GPL-2

Maintainer

Zongshan Li

Last Published

December 6th, 2010

Functions in dcv (0.1.1)

test.RE

Reduction of Error statistic
test.LM

Linear model
test.DW

Durbin-Watson statistic
val

Data used in Exercise
test.PMT

Product Mean Test
dcv-package

Conventional Cross-validation statistics for climate-growth model
test.ST

Sign Test statistic
print.LM

Utility functions for printing.