Expand description
Error functions: the cost of a leaf and what it predicts.
Structs§
- Native
Error - An error function backed by a plain Rust function.
Traits§
- Error
Wrapper - The error of a leaf.
Functions§
- classification_
error - Misclassification error of a leaf predicting its majority class, and that class. Ties go to the highest class index. The default error function.