Advanced climate simulation, forecasting, visualization, export, and machine learning tools. Generates synthetic climate datasets for single or multiple weather stations using stochastic weather generation techniques. 'CDSimX' simulates daily climate variables including minimum and maximum temperature, rainfall, relative humidity, solar radiation, wind speed, wind direction, dew point temperature, and potential evapotranspiration. The package incorporates seasonal harmonic models, Markov chain rainfall occurrence processes, Gamma-distributed rainfall amounts, copula-based dependence structures, bias-correction procedures, and physical consistency constraints. 'CDSimX' supports climate data generation, environmental modeling, machine learning benchmarking, sensitivity analysis, and educational applications. Methods are based on established stochastic weather generation approaches described in Richardson (1981) <doi:10.1029/WR017i001p00182>, Wilks (1999) <doi:10.1016/S0168-1923(99)00037-4>, and Osei et al. (2026) <doi:10.5334/jors.666>.
| Version: | 1.1.2 |
| Imports: | copula, ggplot2, dplyr, tidyr, lubridate, randomForest, gbm, forecast, xgboost, nnet, ncdf4, rlang, readr, scales, stats |
| Suggests: | knitr, rmarkdown, testthat (≥ 3.0.0) |
| Published: | 2026-07-10 |
| DOI: | 10.32614/CRAN.package.CDSimX |
| Author: | Isaac Osei [aut, cre], Acheampong Baafi-Adomako [aut], Jayanti Maji [aut] |
| Maintainer: | Isaac Osei <ikemillar65 at gmail.com> |
| BugReports: | https://github.com/ikemillar/CDSimX/issues |
| License: | MIT + file LICENSE |
| URL: | https://ikemillar.github.io/CDSimX/ |
| NeedsCompilation: | no |
| Materials: | README, NEWS |
| CRAN checks: | CDSimX results |
| Reference manual: | CDSimX.html , CDSimX.pdf |
| Vignettes: |
CDSimX-introduction (source, R code) |
| Package source: | CDSimX_1.1.2.tar.gz |
| Windows binaries: | r-devel: CDSimX_1.1.2.zip, r-release: CDSimX_1.1.2.zip, r-oldrel: CDSimX_1.1.2.zip |
| macOS binaries: | r-release (arm64): CDSimX_1.1.2.tgz, r-oldrel (arm64): CDSimX_1.1.2.tgz, r-release (x86_64): CDSimX_1.1.2.tgz, r-oldrel (x86_64): CDSimX_1.1.2.tgz |
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