Open Sustainable Technology

A curated list of open technology projects to sustain a stable climate, energy supply, biodiversity and natural resources.

Browse accepted projects | Review proposed projects | Propose new project | Open Issues

dplR

A package for R that performs tree-ring analyses such as detrending, chronology building, and crossdating.
https://github.com/andybunn/dplr

Last synced: about 12 hours ago
JSON representation

Repository metadata

This is the dev site for the dplR package in R

README

        

# dplR

#### Release Version
[![CRAN_version_badge](https://www.r-pkg.org/badges/version/dplR)](https://cran.r-project.org/package=dplR)
[![CRAN_last_release_badge](https://www.r-pkg.org/badges/last-release/dplR)](https://cran.r-project.org/package=dplR)
[![CRAN RStudio mirror downloads](https://cranlogs.r-pkg.org/badges/last-month/dplR?color=blue)](https://r-pkg.org/pkg/dplR)
#### Development Version
[![R-CMD-check](https://github.com/andybunn/dplR/workflows/R-CMD-check/badge.svg)](https://github.com/andybunn/dplR/actions)
[![dplR status badge](https://andybunn.r-universe.dev/badges/dplR)](https://andybunn.r-universe.dev)


## Overview

`dplR` is a package for R that performs tree-ring analyses such as detrending, chronology building, and crossdating. `dplR` is part of `OpenDendro` which has Python implementations of many of the `dplR` functions.

## Installation

### CRAN

The latest, stable, release version of `dplR` can be installed from [The Comprehensive R Archive Network (CRAN)](https://cran.r-project.org/) from the R prompt:

```R
install.packages("dplR")
```

### Develoment Version

CRAN releases of dplR are relatively infrequent. However, the development version of `dplR` is available here as source code and as binaries. Most users who want the development version are best off getting the **binary** via `r-universe` from the R prompt:

```R
install.packages("dplR", repos = "https://andybunn.r-universe.dev/")
```

Alternatively, the development version can be installed from the **source code** with the `devtools` package.

```R
devtools::install_github("andybunn/dplR")
```

This should be straightforward for Linux users (if any still exist) but because `dplR` includes both C and Fortran code, you will need the appropriate compilers installed on your system to build from source. Configuring these is relatively easy for Mac and less so for Windows. Unless there is a good reason to want to build from source (e.g., you are a geek or a developer) it's more typical to install a binary.

## Getting Started

New users of dplR can begin by working with the introductory chapters in [Learning to Love dplR](https://opendendro.github.io/dplR-workshop/) which contains instructional material for using `dplR`.

## Interactive Apps

Some dendro tasks might be done more easily interactively. As such, we have two modest apps using Shiny and `dplR` as the back-end.

* Statistical crossdating: [`xDater`](https://andybunn.shinyapps.io/xDateR/)
* Interactive detrending: [`iDetrend`](https://andybunn.shinyapps.io/iDetrend/)


Owner metadata


GitHub Events

Total
Last Year

Committers metadata

Last synced: 27 days ago

Total Commits: 1,104
Total Committers: 11
Avg Commits per committer: 100.364
Development Distribution Score (DDS): 0.283

Commits in past year: 11
Committers in past year: 3
Avg Commits per committer in past year: 3.667
Development Distribution Score (DDS) in past year: 0.364

Name Email Commits
Mikko Korpela m****l@i****i 792
Andy Bunn a****n@w****u 271
Andy Bunn A****n 12
Christian Zang c****g@w****e 11
Darwin Pucha-Cofrep d****a@u****c 5
Filipe Campelo f****o@c****t 4
AndyBunn b****a@w****u 3
sklesse s****e@w****h 2
RonaldVisser 3****r 2
Chris Guiterman c****n@n****v 1
Christian Zang c****g 1

Committer domains:


Issue and Pull Request metadata

Last synced: 1 day ago

Total issues: 12
Total pull requests: 8
Average time to close issues: 3 months
Average time to close pull requests: about 2 months
Total issue authors: 8
Total pull request authors: 5
Average comments per issue: 3.17
Average comments per pull request: 1.13
Merged pull request: 7
Bot issues: 0
Bot pull requests: 0

Past year issues: 1
Past year pull requests: 1
Past year average time to close issues: N/A
Past year average time to close pull requests: N/A
Past year issue authors: 1
Past year pull request authors: 1
Past year average comments per issue: 6.0
Past year average comments per pull request: 0.0
Past year merged pull request: 0
Past year bot issues: 0
Past year bot pull requests: 0

More stats: https://issues.ecosyste.ms/repositories/lookup?url=https://github.com/andybunn/dplr

Top Issue Authors

  • sklesse (4)
  • muxi1995 (2)
  • chguiterman (1)
  • chrisdane (1)
  • csavoldelli (1)
  • ctmaher (1)
  • istvan60 (1)
  • Mono2 (1)

Top Pull Request Authors

  • RonaldVisser (3)
  • sklesse (2)
  • cszang (1)
  • mvkorpel (1)
  • chguiterman (1)

Top Issue Labels

Top Pull Request Labels


Package metadata

cran.r-project.org: dplR

Dendrochronology Program Library in R

  • Homepage: https://github.com/AndyBunn/dplR
  • Documentation: http://cran.r-project.org/web/packages/dplR/dplR.pdf
  • Licenses: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
  • Latest release: 1.7.6 (published 3 months ago)
  • Last Synced: 2024-02-27T18:00:40.939Z (1 day ago)
  • Versions: 70
  • Dependent Packages: 13
  • Dependent Repositories: 51
  • Downloads: 4,097 Last month
  • Docker Downloads: 59,962
  • Rankings:
    • Docker downloads count: 0.382%
    • Dependent repos count: 3.46%
    • Dependent packages count: 4.352%
    • Average: 4.894%
    • Forks count: 5.459%
    • Downloads: 6.748%
    • Stargazers count: 8.966%
  • Maintainers (1)
conda-forge.org: r-dplr

  • Homepage: https://github.com/AndyBunn/dplR
  • Licenses: GPL-2.0-or-later
  • Latest release: 1.7.4 (published over 1 year ago)
  • Last Synced: 2024-02-27T18:01:00.089Z (1 day ago)
  • Versions: 5
  • Dependent Packages: 0
  • Dependent Repositories: 1
  • Rankings:
    • Dependent repos count: 24.377%
    • Average: 41.633%
    • Forks count: 43.82%
    • Stargazers count: 46.744%
    • Dependent packages count: 51.589%

Dependencies

DESCRIPTION cran
  • R >= 3.5.0 depends
  • Matrix >= 1.0 imports
  • R.utils >= 1.32.1 imports
  • XML >= 2.1 imports
  • boot * imports
  • digest >= 0.2.3 imports
  • grDevices * imports
  • graphics * imports
  • grid * imports
  • lattice >= 0.13 imports
  • matrixStats >= 0.50.2 imports
  • plyr >= 1.8 imports
  • png >= 0.1 imports
  • signal * imports
  • stats * imports
  • stringi >= 0.2 imports
  • stringr >= 0.4 imports
  • utils * imports
  • Cairo >= 1.5 suggests
  • RColorBrewer * suggests
  • dichromat >= 1.2 suggests
  • foreach * suggests
  • forecast >= 3.6 suggests
  • gmp >= 0.5 suggests
  • iterators * suggests
  • knitr * suggests
  • rmarkdown * suggests
  • testthat >= 0.8 suggests
  • tikzDevice * suggests
  • waveslim * suggests
.github/workflows/R-CMD-check.yaml actions
  • actions/checkout v3 composite
  • r-lib/actions/check-r-package v2 composite
  • r-lib/actions/setup-pandoc v2 composite
  • r-lib/actions/setup-r v2 composite
  • r-lib/actions/setup-r-dependencies v2 composite

Score: 17.077418362335983