performance is part of the easystats ecosystem and offers model quality assessment tools for R. It computes metrics like R², RMSE, ICC, and conducts diagnostics such as overdispersion, zero‑inflation, convergence, and singularity checks, complementing model workflows with comprehensive evaluation.
Features
- Computes R², RMSE, ICC and other model indices
- Diagnostic checks: convergence, zero-inflation, overdispersion
- check_model() for automated multi-test visual summary
- Works with linear, mixed‑effect, generalized, and Bayesian models
- Integration with tidymodels and model objects from common packages
- Lightweight and part of easystats with consistent API
Categories
Software DevelopmentLicense
GNU General Public License version 3.0 (GPLv3)Follow performance
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