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:
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)
OxSR_1.0.0.tgz(r-4.4-emscripten)OxSR_1.0.0.tgz(r-4.3-emscripten)
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
- data_cary - Diffuse soil reflectance via Cary equipment
- soil_refle - Diffuse reflectance of soils from Brazil
Last updated 7 days agofrom:83718a332d. Checks:9 OK. Indexed: yes.
| Target | Result | Latest binary |
|---|---|---|
| Doc / Vignettes | OK | Mar 12 2025 |
| R-4.5-win | OK | Mar 12 2025 |
| R-4.5-mac | OK | Mar 12 2025 |
| R-4.5-linux | OK | Mar 12 2025 |
| R-4.4-win | OK | Mar 12 2025 |
| R-4.4-mac | OK | Mar 12 2025 |
| R-4.4-linux | OK | Mar 12 2025 |
| R-4.3-win | OK | Mar 12 2025 |
| R-4.3-mac | OK | Mar 12 2025 |
Exports:clean_sheet_caryrelation_hm_gtsoil_color
Dependencies:clicolorspacecolorSpeccpp11dplyrfansifarvergenericsggplot2gluegtablehmsisobandjanitorlabelinglatticelifecycleloggerlubridatemagrittrMASSMatrixmgcvmunsellmunsellinterpolnlmepillarpkgconfigpurrrR6RColorBrewerrlangrootSolvescalessnakecasespacesRGBspacesXYZstringistringrtibbletidyrtidyselecttimechangeutf8vctrsviridisLitewithr
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Organize Cary data | clean_sheet_cary |
| Diffuse soil reflectance via Cary equipment | data_cary |
| Ratios Hm/(Hm+Gt) | relation_hm_gt |
| Soil color by diffuse reflectance | soil_color |
| Diffuse reflectance of soils from Brazil | soil_refle |
