Dendrochronology Program Library in R


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Documentation for package ‘dplR’ version 1.2.5

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dplR-package Dendrochronology Program Library in R
ca533 Campito Mountain Tree Ring Widths
cana157 Twisted Tree Heartrot Hill Standard Chronology
ccf.series.rwl Compute Cross Correlation between a Series and a Master Chronology
chron Build Mean Value Chronology
cms C-Method Standardization
co021 Schulman Old Tree No. 1, Mesa Verde
corr.rwl.seg Compute Correlations between Series
corr.series.seg Compute Correlation between a Series and a Master Chronology
crn.plot Plots a Tree-Ring Chronology
cwt.filled.contour Undocumented Functions in dplR
detrend Detrend Multiple Ring-Width Series Simultaneously
detrend.series Detrend a Ring-Width Series
dplR Dendrochronology Program Library in R
ffcsaps Smoothing Spline with User-Specified Rigidity and Frequency Cutoff
gini.coef Calculates the Gini Coefficient
gp.po Ponderosa pine pith offsets corresponding to gp.rwl
gp.rwl Ponderosa pine ring widths from Gus Pearson Natural Area (GPNA) in northern Arizona, USA
hanning Hanning Filter
i.detrend Interactively Detrend Multiple Ring-Width Series
i.detrend.series Interactively Detrend a Ring-Width Series
morlet Plot a Continuous Wavelet Transform
normalize.xdate Undocumented Functions in dplR
qa.xdate Undocumented Functions in dplR
rcs Regional Curve Standardization
read.crn Read Tucson Format Chronology File
read.fh Read Heidelberg Format Ring Width File
read.ids Read Site-Tree-Core Ids
read.rwl Read Tucson Format Ring Width File
rwi.stats Calculates Summary Statistics on Detrended Ring Width Series
rwl.stats Calculates Descriptive Statistics on Ring Width Series
seg.plot Segment Plot
sens1 Calculates Mean Sensitivity
sens2 Calculates Mean Sensitivity on Series with a Trend
series.rwl.plot Compute Correlation between a Series and a Master Chronology
skel.plot Skeleton Plot
spag.plot Spaghetti Plot
tbrm Calculates Tukey's Biweight Robust Mean
wavelet Plot a Continuous Wavelet Transform
wavelet.plot Plot a Continuous Wavelet Transform
write.crn Write Tucson Format Chronology File
write.rwl Write Tucson Format Chronology File