densitr: Analysing Density Profiles from Resistance Drilling of Trees

Provides various tools for analysing density profiles obtained by resistance drilling. It can load individual or multiple files and trim the starting and ending part of each density profile. Tools are also provided to trim profiles manually, to remove the trend from measurements using several methods, to plot the profiles and to detect tree rings automatically. Written with a focus on forestry use of resistance drilling in standing trees.

Version: 0.2
Imports: stats, utils, changepoint (≥ 2.2.2)
Suggests: pbapply, mgcv, knitr, rmarkdown, testthat
Published: 2022-03-22
DOI: 10.32614/CRAN.package.densitr
Author: Luka Krajnc ORCID iD [aut, cre], Stasia Grinberg [ctb]
Maintainer: Luka Krajnc <luka.krajnc at>
License: GPL-3
NeedsCompilation: no
Materials: NEWS
CRAN checks: densitr results


Reference manual: densitr.pdf
Vignettes: Detrending of density profiles
Loading and automatic trimming of density profiles
Manual trimming of density profiles
Tree ring detection and ring width measurement from density profiles


Package source: densitr_0.2.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
macOS binaries: r-release (arm64): densitr_0.2.tgz, r-oldrel (arm64): densitr_0.2.tgz, r-release (x86_64): densitr_0.2.tgz, r-oldrel (x86_64): densitr_0.2.tgz
Old sources: densitr archive


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