mcca: Multi-Category Classification Accuracy
It contains six common multi-category classification accuracy evaluation measures.
All of these measures could be found in Li and Ming (2019) <doi:10.1002/sim.8103>. Specifically,
Hypervolume Under Manifold (HUM), described in
Li and Fine (2008) <doi:10.1093/biostatistics/kxm050>.
Correct Classification Percentage (CCP), Integrated Discrimination Improvement (IDI), Net Reclassification Improvement (NRI), R-Squared Value (RSQ), described in
Li, Jiang and Fine (2013) <doi:10.1093/biostatistics/kxs047>.
Polytomous Discrimination Index (PDI), described in
Van Calster et al. (2012) <doi:10.1007/s10654-012-9733-3>.
Li et al. (2018) <doi:10.1177/0962280217692830>.
PDI with variance estimation using Dover et al. (2021) <doi:10.1002/sim.9187>.
We described all these above measures and our mcca package in
Li, Gao and D'Agostino (2019) <doi:10.1002/sim.8103>.
| Version: |
0.8.1 |
| Imports: |
nnet, rpart, e1071, MASS, stats, pROC, caret |
| Suggests: |
rgl |
| Published: |
2026-02-17 |
| DOI: |
10.32614/CRAN.package.mcca |
| Author: |
Ming Gao [aut],
Jialiang Li [aut, cre],
Pan Liu [aut],
Ben Van Calster [aut] |
| Maintainer: |
Jialiang Li <stalj at nus.edu.sg> |
| BugReports: |
https://github.com/gaoming96/mcca/issues |
| License: |
GPL-2 | GPL-3 [expanded from: GPL] |
| URL: |
https://github.com/gaoming96/mcca |
| NeedsCompilation: |
no |
| CRAN checks: |
mcca results |
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