Analyse Soil Tillage Depth and Erosion Over Time R package soiltillr version 0.1.0 Provides tools to record, validate, and analyse soil tillage depth and erosion across years and field treatments. Includes functions for year-wise tillage operation summaries, erosion depth tracking, compaction detection, soil loss estimation, and visualisation of temporal changes in tillage and erosion profiles. Methods follow Lal (2001) <doi:10.1201/9780203739280> and Renard et al. (1997) "Predicting Soil Erosion by Water: A Guide to Conservation Planning with the Revised Universal Soil Loss Equation (RUSLE)" <https://ntrl.ntis.gov/NTRL/dashboard/searchResults/titleDetail/PB97153704.xhtml>. Software Depends: R (>= 3.5.0) Imports: dplyr (>= 1.1.0), ggplot2 (>= 3.4.0) Suggests: testthat (>= 3.0.0), knitr, rmarkdown Sadikul Islam <sadikul.islamiasri@gmail.com> Comprehensive R Archive Network (CRAN) Sadikul Islam [aut, cre] (ORCID: <https://orcid.org/0000-0003-2924-7122>) MIT + file LICENSE (https://CRAN.R-project.org/package=soiltillr/LICENSE) 2026-03-23 application/tgz https://CRAN.R-project.org/package=soiltillr doi:10.32614/CRAN.package.soiltillr en-US