Tools for performing nowcasting using the Chain-Ladder method <https://en.wikipedia.org/wiki/Chain-ladder_method>. It supports both non-cumulative delay-based estimation and model-based completeness fitting (e.g., using logistic or Gompertz curves) to predict final counts from partially reported data.
| Version: | 0.2.0 |
| Depends: | R (≥ 4.1.0) |
| Imports: | S7, rlang, magrittr, dplyr, tidyr, stats, purrr, ggplot2, scales, cli |
| Suggests: | ISOweek, testthat (≥ 3.0.0), quarto, shiny, bslib, DT |
| Published: | 2026-04-16 |
| DOI: | 10.32614/CRAN.package.nowcastr (may not be active yet) |
| Author: | Mathias Leroy [aut, cre], Finlay Campbell [aut] |
| Maintainer: | Mathias Leroy <mathias.leroy.rpkg at gmail.com> |
| BugReports: | https://github.com/whocov/nowcastr/issues |
| License: | MIT + file LICENSE |
| URL: | https://github.com/whocov/nowcastr, https://whocov.github.io/nowcastr/ |
| NeedsCompilation: | no |
| Materials: | README, NEWS |
| CRAN checks: | nowcastr results |
| Reference manual: | nowcastr.html , nowcastr.pdf |
| Vignettes: |
Evaluate Past Nowcasts Accuracy (source, R code) Getting Started with nowcastr (source, R code) |
| Package source: | nowcastr_0.2.0.tar.gz |
| Windows binaries: | r-devel: not available, r-release: not available, r-oldrel: not available |
| macOS binaries: | r-release (arm64): not available, r-oldrel (arm64): not available, r-release (x86_64): not available, r-oldrel (x86_64): not available |
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