# makeConfusionMatrix() Computes the confusion matrix. ``` func makeConfusionMatrix() -> MLShapedArray where Label : Comparable, Label : Decodable, Label : Encodable ``` ## Discussion The `i`th row and `j`th column value indicate the count of true label being the `i`th class and predicted label being the `j`th class. The labels are sorted in ascending order. --- Copyright © 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)