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dplR (version 1.2.4)
Dendrochronology Program Library in R
Description
This package contains functions for performing some standard tree-ring analyses.
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Install
install.packages('dplR')
Monthly Downloads
4,690
Version
1.2.4
License
GPL
Maintainer
Andy Bunn
Last Published
January 14th, 2010
Functions in dplR (1.2.4)
Search all functions
detrend.series
Detrend a Ring-Width Series
cana157
Twisted Tree Heartrot Hill Standard Chronology
read.rwl
Read Tucson Format Ring Width File
ca533
Campito Mountain Tree Ring Widths
corr.series.seg
Compute Correlation between a Series and a Master Chronology
corr.rwl.seg
Compute Correlations between Series
rcs
Regional Curve Standardization
series.rwl.plot
Compute Correlation between a Series and a Master Chronology
gini.coef
Calculates the Gini Coefficient
write.rwl
Write Tucson Format Chronology File
gp.po
Ponderosa pine pith offsets corresponding to gp.rwl
sens2
Calculates Mean Sensitivity on Series with a Trend
wavelet.plot
Plot a Continuous Wavelet Transform
write.crn
Write Tucson Format Chronology File
hanning
Hanning Filter
crn.plot
Plots a Tree-Ring Chronology
tbrm
Calculates Tukey's Biweight Robust Mean
read.ids
Read Site-Tree-Core Ids
ffcsaps
Smoothing Spline with User-Specified Rigidity and Frequency Cutoff
sens1
Calculates Mean Sensitivity
rwl.stats
Calculates Descriptive Statistics on Ring Width Series
seg.plot
Segment Plot
ccf.series.rwl
Compute Cross Correlation between a Series and a Master Chronology
read.crn
Read Tucson Format Chronology File
detrend
Detrend Multiple Ring-Width Series Simultaneously
Undocumented
Undocumented Functions in dplR
skel.plot
Skeleton Plot
co021
Schulman Old Tree No. 1, Mesa Verde
gp.rwl
Ponderosa pine ring widths from Gus Pearson Natural Area (GPNA) in northern Arizona, USA
i.detrend
Interactively Detrend Multiple Ring-Width Series
i.detrend.series
Interactively Detrend a Ring-Width Series
cms
C-Method Standardization
dplR-package
Dendrochronology Program Library in R
rwi.stats
Calculates Summary Statistics on Detrended Ring Width Series
spag.plot
Spaghetti Plot
chron
Build Mean Value Chronology