Package: coreCT 1.3.3

coreCT: Programmatic Analysis of Sediment Cores Using Computed Tomography Imaging

Computed tomography (CT) imaging is a powerful tool for understanding the composition of sediment cores. This package streamlines and accelerates the analysis of CT data generated in the context of environmental science. Included are tools for processing raw DICOM images to characterize sediment composition (sand, peat, etc.). Root analyses are also enabled, including measures of external surface area and volumes for user-defined root size classes. For a detailed description of the application of computed tomography imaging for sediment characterization, see: Davey, E., C. Wigand, R. Johnson, K. Sundberg, J. Morris, and C. Roman. (2011) <doi:10.1890/10-2037.1>.

Authors:Troy D. Hill [aut, cre], Earl Davey [ctb]

coreCT_1.3.3.tar.gz
coreCT_1.3.3.zip(r-4.5)coreCT_1.3.3.zip(r-4.4)coreCT_1.3.3.zip(r-4.3)
coreCT_1.3.3.tgz(r-4.5-any)coreCT_1.3.3.tgz(r-4.4-any)coreCT_1.3.3.tgz(r-4.3-any)
coreCT_1.3.3.tar.gz(r-4.5-noble)coreCT_1.3.3.tar.gz(r-4.4-noble)
coreCT_1.3.3.tgz(r-4.4-emscripten)coreCT_1.3.3.tgz(r-4.3-emscripten)
coreCT.pdf |coreCT.html✨
coreCT/json (API)
NEWS

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

Bug tracker:https://github.com/troyhill/corect/issues

Datasets:
  • core_426 - Three computed tomography scans from a Spartina alterniflora core

On CRAN:

Conda:

biomasscomputed-tomographysedimentsediment-core

4.41 score 3 stars 17 scripts 247 downloads 11 exports 21 dependencies

Last updated 4 years agofrom:1f5fd63ee6. Checks:3 OK, 6 NOTE. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKApr 01 2025
R-4.5-winNOTEApr 01 2025
R-4.5-macNOTEApr 01 2025
R-4.5-linuxNOTEApr 01 2025
R-4.4-winNOTEApr 01 2025
R-4.4-macNOTEApr 01 2025
R-4.4-linuxNOTEApr 01 2025
R-4.3-winOKApr 01 2025
R-4.3-macOKApr 01 2025

Exports:convconvDirconvertconvertDircoreHistgetRootsgetRootsDirgetSurfacerootSizerootSizeDirvoxDims

Dependencies:abindbitopsclicpp11glueigraphlatticelifecyclemagrittrMatrixoro.dicomoro.niftipkgconfigplyrrasterRcpprlangRNiftispterravctrs

Using coreCT

Troy D. Hill

Rendered fromUsing_coreCT.Rmdusingknitr::rmarkdownon Apr 01 2025.

Last update: 2020-09-26
Started: 2017-08-13