[LUCENE-6479] Create utility to generate Classifier's confusion matrix

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 6.0
• Component/s: modules/classification
• Lucene Fields: New
• Assignee: Tommaso Teofili
• Reporter: Tommaso Teofili
• Created: 12/May/15 14:24
• Updated: 28/Aug/22 14:32
• Resolved: 23/Oct/15 12:22

Description

In order to debug and compare accuracy of Classifiers it's often useful to print the related confusion matrix so it'd be good to provide such an utility class/method.