Package: OxSR 1.0.0

OxSR: Soil Iron Oxides via Diffuse Reflectance

Calculate the ratio of iron oxides, hematite and goethite, in soil using the diffuse reflectance technique. The Kubelka-Munk theory, second derivative analysis, and spectral region amplitudes related to hematite and goethite content are used for quantification (Torrent, J., & Barron, V. (2008) <doi:10.2136/sssabookser5.5.c13>). Additionally, the package calculates soil color in the visible spectrum using Munsell and RGB color spaces, based on color theory (Viscarra et al. (2006) <doi:10.1016/j.geoderma.2005.07.017>).

Authors:Frosi Gustavo [aut, cre], Barrón Vidal [ctb], Inda, Alberto [ctb], Bastiani, Kayn [ctb]

OxSR_1.0.0.tar.gz
OxSR_1.0.0.zip(r-4.5)OxSR_1.0.0.zip(r-4.4)OxSR_1.0.0.zip(r-4.3)
OxSR_1.0.0.tgz(r-4.5-any)OxSR_1.0.0.tgz(r-4.4-any)OxSR_1.0.0.tgz(r-4.3-any)
OxSR_1.0.0.tar.gz(r-4.5-noble)OxSR_1.0.0.tar.gz(r-4.4-noble)
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OxSR.pdf |OxSR.html
OxSR/json (API)
NEWS

# Install 'OxSR' in R:
install.packages('OxSR', repos = c('https://fgu5tav0.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/fgu5tav0/oxsr/issues

Datasets:
  • data_cary - Diffuse soil reflectance via Cary equipment
  • soil_refle - Diffuse reflectance of soils from Brazil

On CRAN:

Conda:

3.48 score 3 exports 47 dependencies

Last updated 7 days agofrom:83718a332d. Checks:9 OK. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKMar 12 2025
R-4.5-winOKMar 12 2025
R-4.5-macOKMar 12 2025
R-4.5-linuxOKMar 12 2025
R-4.4-winOKMar 12 2025
R-4.4-macOKMar 12 2025
R-4.4-linuxOKMar 12 2025
R-4.3-winOKMar 12 2025
R-4.3-macOKMar 12 2025

Exports:clean_sheet_caryrelation_hm_gtsoil_color

Dependencies:clicolorspacecolorSpeccpp11dplyrfansifarvergenericsggplot2gluegtablehmsisobandjanitorlabelinglatticelifecycleloggerlubridatemagrittrMASSMatrixmgcvmunsellmunsellinterpolnlmepillarpkgconfigpurrrR6RColorBrewerrlangrootSolvescalessnakecasespacesRGBspacesXYZstringistringrtibbletidyrtidyselecttimechangeutf8vctrsviridisLitewithr