dplRCon: Concordance for Dendroclimatology
Version 1.0

The concordance method is a non-parametric method based on bootstrapping that is used to test the hypothesis that two subsets of time series are similar in terms of mean, variance or both. This method was developed to address a concern within dendroclimatology that young trees may produce a differing climate response to older more established trees. Details of this method are available in Pirie, M. (2013). The Climate of New Zealand reconstructed from kauri tree rings: Enhancement through the use of novel statistical methodology. PhD. Dissertation, School of Environment and Department of Statistics, University of Auckland, New Zealand. This package also produces a figure with 3 panels, each panel is for a different climate variable. An example of this figure in included in "On the influence of tree size on the climate - growth relationship of New Zealand kauri (Agathis australis): insights from annual, monthly and daily growth patterns. J Wunder, AM Fowler, ER Cook, M Pirie, SPJ McCloskey. Trees 27 (4), 937-948". For further R functions for loading your own dendroclimatology datasets and performing dendrochronology analysis refer to the R package "dplR: Dendrochronology Program Library in R". The concordance procedure is intended to add to the standard dendrochronology techniques provided in "dplR".

AuthorMaryann Pirie
Date of publication2015-02-26 01:56:47
MaintainerM R Pirie <maryann.pirie@agresearch.co.nz>
LicenseGPL
Version1.0
Package repositoryView on CRAN
InstallationInstall the latest version of this package by entering the following in R:
install.packages("dplRCon")

Popular man pages

concordance.indices: Concordance
function.id.master: Master ID
names.stat: names.stat
ring.stand: Matrix of time series for the standardised tree ring indices.
stat: Stat
SumNotNa: Sum non Na's
TruncSeriesPithoffset: Truncate series by range pithoffsets
See all...

All man pages Function index File listing

Man pages

boot.0.20: Bootstrapped matrix of time series for young material.
boot.20.2000: Bootstrapped matrix of time series for old material.
climate.anom.dendro.season: Seasonal Data
concordance.indices: Concordance
correlation.function: Performs correlations functions
dbh.po.nc: Pith offset information
exact.ci: Exact Confidence Intervals
ExampleApplication: Example 2: Calculate the cordance
Figure.correlation.barplot: Produces a Figure of the correlation coefficients.
figure.function.concordance: Figure: Plots the Concordances
function.id: Core IDs
function.id.master: Master ID
names.stat: names.stat
overall.concordance.period: Overall Concordance period
precipitation: Monthly Precipitation Data
ring.raw: Matrix of time series of raw ring widths.
ring.stand: Matrix of time series for the standardised tree ring indices.
series.bootstrap: Series bootstrap
site.chron: site.chron
SOI: SOI data
stat: Stat
SumNotNa: Sum non Na's
temperature: Monthly Temperature Data
TruncSeriesPithoffset: Truncate series by range pithoffsets
Workflow: Example 1: Producing correlation figure

Functions

Example 1 Man page
Example 2 Man page
Figure.correlation.barplot Man page Source code
SOI Man page
SumNotNa Man page Source code
TruncSeriesPithoffset Man page Source code
boot.0.20 Man page
boot.20.2000 Man page
climate.anom.dendro.season Man page Source code
concordance.indices Man page Source code
correlation.function Man page Source code
dbh.po.nc Man page
exact.ci Man page Source code
figure.function.concordance Man page Source code
function.id Man page Source code
function.id.master Man page Source code
names.stat Man page
overall.concordance.period Man page Source code
precipitation Man page
ring.raw Man page
ring.stand Man page
series.bootstrap Man page Source code
site.chron Man page Source code
stat Man page Source code
temperature Man page

Files

NAMESPACE
data
data/SOI.rda
data/dbh.po.nc.rda
data/precipitation.rda
data/boot.20.2000.RData
data/ring.stand.rda
data/datalist
data/boot.0.20.RData
data/ring.raw.rda
data/temperature.rda
R
R/correlation_function.R
R/Prelim.R
R/TruncSeriesPithoffset.R
R/climate_anom_dendro_season.R
R/overall.concordance.period.r
R/Figure_correlation_barplot.R
R/concordance.indices.R
R/series_bootstrapped.R
R/Figure_concordance.R
R/site_chron.R
MD5
DESCRIPTION
man
man/precipitation.Rd
man/ExampleApplication.Rd
man/names.stat.Rd
man/exact.ci.Rd
man/dbh.po.nc.Rd
man/stat.Rd
man/Figure.correlation.barplot.Rd
man/Workflow.Rd
man/function.id.Rd
man/boot.20.2000.Rd
man/series.bootstrap.Rd
man/function.id.master.Rd
man/climate.anom.dendro.season.Rd
man/site.chron.Rd
man/ring.stand.Rd
man/concordance.indices.Rd
man/TruncSeriesPithoffset.Rd
man/boot.0.20.Rd
man/ring.raw.Rd
man/overall.concordance.period.Rd
man/SumNotNa.Rd
man/temperature.Rd
man/correlation.function.Rd
man/figure.function.concordance.Rd
man/SOI.Rd
dplRCon documentation built on May 20, 2017, 2:44 a.m.

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