Data used in Exercise

Description

a validation data of climate-growth model in Gaoligong Mountains in Hengduan Mountains.

Usage

data(val)

Format

A data frame with 55 observations on the following 2 variables.

actual

a numeric vector

recons

a numeric vector

Details

A validation dataset of climate-growth model in Gaoligong Mountains in Hengduan Mountains.

References

Li ZS, Shi CM, Liu YB and Zhang JL. 2010. Winter drought variations based on tree-ring data in Gaoligong Mountain, Northwestern Yunnan, China, A. D. 1795-2004. Geochronometria(in revison)

Examples

data(val)

Results