{ "_id": "6acb4980fe5cc25786e8d812", "Package": "mcca", "Type": "Package", "Title": "Multi-Category Classification Accuracy", "Version": "0.5.0", "Author": "Ming Gao, Jialiang Li", "Maintainer": "Ming Gao ", "Description": "It contains six common multi-category classification\naccuracy evaluation measures: Hypervolume Under Manifold (HUM),\ndescribed in Li and Fine (2008)\n. Correct Classification\nPercentage (CCP), Integrated Discrimination Improvement (IDI),\nNet Reclassification Improvement (NRI), R-Squared Value (RSQ),\ndescribed in Li, Jiang and Fine (2013)\n. Polytomous Discrimination\nIndex (PDI), described in Van Calster et al. (2012)\n. Li et al. (2018)\n. 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