GiniImpurity Class Reference
Static Public Member Functions | |
| static double | Evaluate (const arma::Mat< size_t > &counts) |
| static double | Range (const size_t numClasses) |
| Return the range of the Gini impurity for the given number of classes. More... | |
Detailed Description
Definition at line 21 of file gini_impurity.hpp.
Member Function Documentation
◆ Evaluate()
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inlinestatic |
Definition at line 24 of file gini_impurity.hpp.
◆ Range()
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inlinestatic |
Return the range of the Gini impurity for the given number of classes.
(That is, the difference between the maximum possible value and the minimum possible value.)
Definition at line 77 of file gini_impurity.hpp.
The documentation for this class was generated from the following file:
- /home/ryan/src/mlpack.org/_src/mlpack-git/src/mlpack/methods/hoeffding_trees/gini_impurity.hpp