Calculate and visualise the financial impact of using a classification model, such as a churn model, to target customers. Provides cost, revenue, profit and return-on-investment curves as a function of the share of customers targeted, cumulative gains and lift, marginal profit per bin, and confusion-matrix based payoff across probability thresholds. Also includes 'ggplot2' 'autoplot()' methods and an interactive 'shiny' application for exploring the results.
| Version: | 1.1.0 |
| Depends: | R (≥ 2.10) |
| Imports: | dplyr, magrittr, utils |
| Suggests: | ggplot2, scales, shiny, testthat (≥ 3.0.0) |
| Published: | 2026-07-08 |
| DOI: | 10.32614/CRAN.package.modelimpact |
| Author: | Peer Christensen [aut, cre] |
| Maintainer: | Peer Christensen <hr.pchristensen at gmail.com> |
| BugReports: | https://github.com/PeerChristensen/modelimpact/issues |
| License: | MIT + file LICENSE |
| URL: | https://github.com/PeerChristensen/modelimpact |
| NeedsCompilation: | no |
| Materials: | README, NEWS |
| CRAN checks: | modelimpact results |
| Reference manual: | modelimpact.html , modelimpact.pdf |
| Package source: | modelimpact_1.1.0.tar.gz |
| Windows binaries: | r-devel: modelimpact_1.0.0.zip, r-release: modelimpact_1.0.0.zip, r-oldrel: modelimpact_1.0.0.zip |
| macOS binaries: | r-release (arm64): modelimpact_1.0.0.tgz, r-oldrel (arm64): modelimpact_1.0.0.tgz, r-release (x86_64): modelimpact_1.0.0.tgz, r-oldrel (x86_64): modelimpact_1.0.0.tgz |
| Old sources: | modelimpact archive |
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