Dendrochronology Program Library in R

Perform tree-ring analyses such as detrending, chronology building, and cross dating. Read and write standard file formats used in dendrochronology.


Reference manual

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install.packages("dplR")

1.8.0 by Andy Bunn, 6 days ago


https://github.com/OpenDendro/dplR


Browse source code at https://github.com/cran/dplR


Authors: Andy Bunn [aut, cph, cre, trl] , Mikko Korpela [aut, cph, trl] , Franco Biondi [aut, cph] , Filipe Campelo [aut, cph] , Stefan Klesse [aut, cph] , Pierre Mérian [aut, cph] , Fares Qeadan [aut, cph] , Christian Zang [aut, cph] , Allan Buras [ctb] , Alice Cecile [ctb] , Manfred Mudelsee [ctb] , Michael Schulz [ctb] , David Frank [ctb] , Ronald Visser [ctb] , Ed Cook [ctb] , Kevin Anchukaitis [ctb]


Documentation:   PDF Manual  


GPL (>= 2) license


Imports graphics, grDevices, grid, stats, utils, lattice, Matrix, digest, matrixStats, png, R.utils, stringi, stringr, XML, signal, boot, lme4, lifecycle, data.table

Suggests Cairo, foreach, gmp, iterators, knitr, RColorBrewer, rmarkdown, testthat


Imported by AgeBandDecomposition, TRADER, dendroNetwork, dendroTools, dfoliatR, iadf, mbr, measuRing, xRing.

Depended on by detrendeR, pointRes.

Suggested by fPortfolio.


See at CRAN