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. Author manuscript; available in PMC: 2010 Jul 8.
Published in final edited form as: J Stat Softw. 2010 Apr 1;34:7. doi: 10.18637/jss.v034.i07

Table 4.

Five-fold cross-validation estimate of the gamma ordinal association measure between the observed and predicted ordinal response for for the B-ALL dataset.

Ordinal impurity 0.762
Ordered twoing 0.562
Generalized Gini with linear cost of misclassification 0.736
Generalized Gini with quadratic cost of misclassification 0.687