Measure | Formula | Meaning |
---|---|---|

Accuracy | \(\frac {tp+tn}{tp+fn+fp+tn}\) | Measure of correctness |

Precision | \(\frac {tp}{tp+fp}\) | Measure of quality |

Recall | \(\frac {tp}{tp+fn} \) | Measure of completeness |

MCC | \(\frac {tp*tn-fp*fn}{\sqrt {(tp+fp)(tp+fn)(tn+fp)(tn+fn)}}\) | Correlation coefficient |