MLmetrics v1.1.1
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Machine Learning Evaluation Metrics
A collection of evaluation metrics, including loss, score and
utility functions, that measure regression, classification and ranking performance.
Functions in MLmetrics
Name | Description | |
AUC | Area Under the Receiver Operating Characteristic Curve (ROC AUC) | |
LiftAUC | Area Under the Lift Chart | |
MLmetrics | MLmetrics: Machine Learning Evaluation Metrics | |
RAE | Relative Absolute Error Loss | |
MAPE | Mean Absolute Percentage Error Loss | |
ConfusionDF | Confusion Matrix (Data Frame Format) | |
MultiLogLoss | Multi Class Log Loss | |
Poisson_LogLoss | Poisson Log loss | |
F1_Score | F1 Score | |
NormalizedGini | Normalized Gini Coefficient | |
KS_Stat | Kolmogorov-Smirnov Statistic | |
MedianAE | Median Absolute Error Loss | |
RMSE | Root Mean Square Error Loss | |
R2_Score | R-Squared (Coefficient of Determination) Regression Score | |
ZeroOneLoss | Normalized Zero-One Loss (Classification Error Loss) | |
MSE | Mean Square Error Loss | |
LogLoss | Log loss / Cross-Entropy Loss | |
PRAUC | Area Under the Precision-Recall Curve (PR AUC) | |
RMSPE | Root Mean Square Percentage Error Loss | |
RMSLE | Root Mean Squared Logarithmic Error Loss | |
Area_Under_Curve | Calculate the Area Under the Curve | |
Accuracy | Accuracy | |
FBeta_Score | F-Beta Score | |
Recall | Recall | |
ConfusionMatrix | Confusion Matrix | |
RRSE | Root Relative Squared Error Loss | |
Precision | Precision | |
MedianAPE | Median Absolute Percentage Error Loss | |
Specificity | Specificity | |
Gini | Gini Coefficient | |
GainAUC | Area Under the Gain Chart | |
MAE | Mean Absolute Error Loss | |
Sensitivity | Sensitivity | |
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Details
Type | Package |
URL | http://github.com/yanyachen/MLmetrics |
BugReports | http://github.com/yanyachen/MLmetrics/issues |
License | GPL-2 |
LazyData | true |
RoxygenNote | 5.0.1 |
NeedsCompilation | no |
Packaged | 2016-05-09 06:13:55 UTC; Administrator |
Repository | CRAN |
Date/Publication | 2016-05-13 23:57:26 |
depends | base (>= 2.10) , R (>= 2.10) |
suggests | e1071 |
imports | ROCR , stats , utils |
Contributors | Yachen Yan |
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