Iris cost-sensitive classification task.

Source: R/datasets.R

Contains the task (costiris.task).

References

See datasets::iris. The cost matrix was generated artificially following

Tu, H.-H. and Lin, H.-T. (2010), One-sided support vector regression for multiclass cost-sensitive classification. In ICML, J. Fürnkranz and T. Joachims, Eds., Omnipress, 1095--1102.