Package: MtreeRing 1.4.5

Jingning Shi

MtreeRing: A Shiny Application for Automatic Measurements of Tree-Ring Widths on Digital Images

Use morphological image processing and edge detection algorithms to automatically measure tree ring widths on digital images. Users can also manually mark tree rings on species with complex anatomical structures. The arcs of inner-rings and angles of successive inclined ring boundaries are used to correct ring-width series. The package provides a Shiny-based application, allowing R beginners to easily analyze tree ring images and export ring-width series in standard file formats.

Authors:Jingning Shi [aut, cre], Wei Xiang [aut]

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MtreeRing.pdf |MtreeRing.html
MtreeRing/json (API)
NEWS

# Install 'MtreeRing' in R:
install.packages('MtreeRing', repos = c('https://ropensci.r-universe.dev', 'https://cloud.r-project.org'))

Peer review:

Bug tracker:https://github.com/ropensci/mtreering/issues

Pkgdown:https://docs.ropensci.org

On CRAN:

dendrochronologyforestforestryshiny-appsshinyapptree-ring-widthtree-rings

4.65 score 32 stars 14 scripts 255 downloads 6 exports 74 dependencies

Last updated 5 months agofrom:c3f44754ff (on master). Checks:OK: 5 NOTE: 2. Indexed: yes.

TargetResultDate
Doc / VignettesOKDec 14 2024
R-4.5-winNOTEDec 14 2024
R-4.5-linuxNOTEDec 14 2024
R-4.4-winOKDec 14 2024
R-4.4-macOKDec 14 2024
R-4.3-winOKDec 14 2024
R-4.3-macOKDec 14 2024

Exports:pith_measurering_app_launchring_calculatering_detectring_modifyring_read

Dependencies:base64encbmpbootbslibcachemclicommonmarkcpp11crayoncurldeldirdigestdownloaderdplRdplyrfansifastmapfontawesomefsgenericsgluehtmltoolshttpuvigraphimagerjpegjquerylibjsonlitelaterlatticelifecyclemagickmagrittrMASSMatrixmatrixStatsmeasuRingmemoisemimepastecspillarpkgconfigpngpolyclippromisespurrrR.methodsS3R.ooR.utilsR6rappdirsRcppreadbitmaprlangsassshinyshinydashboardshinyWidgetssignalsourcetoolsspatstat.dataspatstat.geomspatstat.univarspatstat.utilsstringistringrtibbletidyselecttiffutf8vctrswithrXMLxtable