This package is hidden from search results because it is not hosted in the universe of the upstream ownerserkor1. To fix this you can add URL: https://fastverse.r-universe.dev/SLmetrics to the package DESCRIPTION file. See also theR-universe documentation.

Package: SLmetrics 0.3-4

Serkan Korkmaz

SLmetrics: Machine Learning Performance Evaluation on Steroids

Performance evaluation metrics for supervised and unsupervised machine learning, statistical learning and artificial intelligence applications. Core computations are implemented in 'C++' for scalability and efficiency.

Authors:Serkan Korkmaz [cre, aut, cph]

SLmetrics_0.3-4.tar.gz
SLmetrics_0.3-4.zip(r-4.7)SLmetrics_0.3-4.zip(r-4.6)SLmetrics_0.3-4.zip(r-4.5)
SLmetrics_0.3-4.tgz(r-4.6-x86_64)SLmetrics_0.3-4.tgz(r-4.6-arm64)SLmetrics_0.3-4.tgz(r-4.5-x86_64)SLmetrics_0.3-4.tgz(r-4.5-arm64)
SLmetrics_0.3-4.tar.gz(r-4.7-arm64)SLmetrics_0.3-4.tar.gz(r-4.7-x86_64)SLmetrics_0.3-4.tar.gz(r-4.6-arm64)SLmetrics_0.3-4.tar.gz(r-4.6-x86_64)
SLmetrics_0.3-4.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
card.svg |card.png
SLmetrics/json (API)
NEWS

# Install 'SLmetrics' in R:

install.packages('SLmetrics', repos = c('https://fastverse.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/serkor1/slmetrics/issues

Uses libs:

openblas– Optimized BLAS
c++– GNU Standard C++ Library v3
openmp– GCC OpenMP (GOMP) support library

Datasets:

banknote - Banknote authentication dataset
obesity - Obesity levels dataset
wine.quality - Wine quality dataset

On CRAN:

armadillo armadillo-library artificial-intelligence cpp data-analysis data-science eigen3 machine-learning performance-metrics rcpp rcpparmadillo rcppeigen statistics supervised-learning openblas cpp openmp

4.73 score 27 stars 7 scripts 10 downloads 117 exports 3 dependencies

Last updated from:f15c4b758a. Checks:10 OK, 3 WARNING. Indexed: no.

Target	Result	Time
linux-devel-arm64	OK	417
linux-devel-x86_64	OK	428
source / vignettes	OK	689
linux-release-arm64	OK	410
linux-release-x86_64	OK	430
macos-release-arm64	OK	305
macos-release-x86_64	OK	618
macos-oldrel-arm64	OK	334
macos-oldrel-x86_64	OK	584
windows-devel	WARNING	770
windows-release	WARNING	678
windows-oldrel	WARNING	684
wasm-release	OK	312

Exports:accuracy auc.pr.curve auc.roc.curve auc.xy baccuracy brier.score ccc ckappa cmatrix cross.entropy csi deviance.gamma deviance.poisson deviance.tweedie dor fallout fbeta fdr fer fmi fpr gmse hammingloss huberloss jaccard logloss maape mae mape mcc mpe mse nlr npv openmp.off openmp.on openmp.threads phi pinball plr ppv pr.curve precision preorder presort rae recall relative.entropy rmse rmsle roc.curve rrmse rrse rsq selectivity sensitivity shannon.entropy smape specificity tnr tpr tscore weighted.accuracy weighted.auc.pr.curve weighted.auc.roc.curve weighted.baccuracy weighted.brier.score weighted.ccc weighted.ckappa weighted.cmatrix weighted.csi weighted.deviance.gamma weighted.deviance.poisson weighted.deviance.tweedie weighted.dor weighted.fallout weighted.fbeta weighted.fdr weighted.fer weighted.fmi weighted.fpr weighted.gmse weighted.hammingloss weighted.huberloss weighted.jaccard weighted.logloss weighted.maape weighted.mae weighted.mape weighted.mcc weighted.mpe weighted.mse weighted.nlr weighted.npv weighted.phi weighted.pinball weighted.plr weighted.ppv weighted.pr.curve weighted.precision weighted.rae weighted.recall weighted.rmse weighted.rmsle weighted.roc.curve weighted.rrmse weighted.rrse weighted.rsq weighted.selectivity weighted.sensitivity weighted.smape weighted.specificity weighted.tnr weighted.tpr weighted.tscore weighted.zerooneloss zerooneloss

Dependencies:lattice Rcpp RcppArmadillo

Classification Metrics

Rendered fromvignette_classification.Rmdusingknitr::rmarkdownon Jun 04 2026.

Last update: 2025-06-07
Started: 2025-03-13

Regression Metrics

Rendered fromvignette_regression.Rmdusingknitr::rmarkdownon Jun 04 2026.

Last update: 2025-06-07
Started: 2025-03-13

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Accuracy	accuracy weighted.accuracy
Accuracy	accuracy.cmatrix
Accuracy	accuracy.factor
Area under the Precision Recall Curve	auc.pr.curve weighted.auc.pr.curve
Area under the Precision Recall Curve	auc.pr.curve.factor
Area under the Receiver Operator Characteristics Curve	auc.roc.curve weighted.auc.roc.curve
Area under the Receiver Operator Characteristics Curve	auc.roc.curve.factor
Area under the curve	auc.xy
Area under the curve	auc.xy.numeric
Balanced Accuracy	baccuracy weighted.baccuracy
Balanced Accuracy	baccuracy.cmatrix
Balanced Accuracy	baccuracy.factor
Banknote authentication dataset	banknote
Brier Score	brier.score weighted.brier.score
Brier Score	brier.score.matrix
Concordance Correlation Coefficient	ccc weighted.ccc
Concordance Correlation Coefficient	ccc.numeric
Cohen's kappa-Statistic	ckappa weighted.ckappa
Cohen's kappa-Statistic	ckappa.cmatrix
Cohen's kappa-Statistic	ckappa.factor
Confusion Matrix	cmatrix weighted.cmatrix
Confusion Matrix	cmatrix.factor
Cross Entropy	cross.entropy
Cross Entropy	cross.entropy.matrix
Gamma Deviance	deviance.gamma weighted.deviance.gamma
Gamma Deviance	deviance.gamma.numeric
Poisson Deviance	deviance.poisson weighted.deviance.poisson
Poisson Deviance	deviance.poisson.numeric
Tweedie Deviance	deviance.tweedie weighted.deviance.tweedie
Tweedie Deviance	deviance.tweedie.numeric
Diagnostic Odds Ratio	dor
Diagnostic Odds Ratio	dor.cmatrix
Diagnostic Odds Ratio	dor.factor
f_{beta}	fbeta weighted.fbeta
f_{beta}	fbeta.cmatrix
f_{beta}	fbeta.factor
False Discovery Rate	fdr weighted.fdr
False Discovery Rate	fdr.cmatrix
False Discovery Rate	fdr.factor
False Omission Rate	fer weighted.fer
False Omission Rate	fer.cmatrix
False Omission Rate	fer.factor
Fowlkes Mallows Index	fmi weighted.fmi
Fowlkes Mallows Index	fmi.cmatrix
Fowlkes Mallows Index	fmi.factor
False Positive Rate	fallout fpr weighted.fallout weighted.fpr
False Positive Rate	fpr.cmatrix
False Positive Rate	fpr.factor
Geometric Mean Squared Error	gmse weighted.gmse
Geometric Mean Squared Error	gmse.numeric
Hamming Loss	hammingloss weighted.hammingloss
Hamming Loss	hammingloss.cmatrix
Hamming Loss	hammingloss.factor
Huber Loss	huberloss weighted.huberloss
Huber Loss	huberloss.numeric
Jaccard Index	csi jaccard tscore weighted.csi weighted.jaccard weighted.tscore
Jaccard Index	jaccard.cmatrix
Jaccard Index	jaccard.factor
Logarithmic Loss	logloss weighted.logloss
Logarithmic Loss	logloss.factor
Logarithmic Loss	logloss.integer
Mean Arctangent Absolute Percentage Error	maape weighted.maape
Mean Arctangent Absolute Percentage Error	maape.numeric
Mean Absolute Error	mae weighted.mae
Mean Absolute Error	mae.numeric
Mean Absolute Percentage Error	mape weighted.mape
Mean Absolute Percentage Error	mape.numeric
Matthews Correlation Coefficient	mcc phi weighted.mcc weighted.phi
Matthews Correlation Coefficient	mcc.cmatrix
Matthews Correlation Coefficient	mcc.factor
Mean Percentage Error	mpe weighted.mpe
Mean Percentage Error	mpe.numeric
Mean Squared Error	mse weighted.mse
Mean Squared Error	mse.numeric
Negative Likelihood Ratio	nlr weighted.nlr
Negative Likelihood Ratio	nlr.cmatrix
Negative Likelihood Ratio	nlr.factor
Negative Predictive Value	npv weighted.npv
Negative Predictive Value	npv.cmatrix
Negative Predictive Value	npv.factor
Obesity levels dataset	obesity
Control OpenMP	OpenMP openmp.off openmp.on openmp.threads
Pinball Loss	pinball weighted.pinball
Pinball Loss	pinball.numeric
Positive Likelihood Ratio	plr weighted.dor weighted.plr
Positive Likelihood Ratio	plr.cmatrix
Positive Likelihood Ratio	plr.factor
Precision Recall Curve	pr.curve weighted.pr.curve
Precision Recall Curve	pr.curve.factor
Precision	ppv precision weighted.ppv weighted.precision
Precision	precision.cmatrix
Precision	precision.factor
Preorder Matrices	preorder
Preorder Matrices	preorder.matrix
Presort Matrices	presort
Presort Matrices	presort.matrix
Relative Absolute Error	rae weighted.rae
Relative Absolute Error	rae.numeric
Recall	recall sensitivity tpr weighted.recall weighted.sensitivity weighted.tpr
Recall	recall.cmatrix
Recall	recall.factor
Relative Entropy	relative.entropy
Relative Entropy	relative.entropy.matrix
Root Mean Squared Error	rmse weighted.rmse
Root Mean Squared Error	rmse.numeric
Root Mean Squared Logarithmic Error	rmsle weighted.rmsle
Root Mean Squared Logarithmic Error	rmsle.numeric
Reciever Operator Characteristics	roc.curve weighted.roc.curve
Reciever Operator Characteristics	roc.curve.factor
Relative Root Mean Squared Error	rrmse weighted.rrmse
Relative Root Mean Squared Error	rrmse.numeric
Root Relative Squared Error	rrse weighted.rrse
Root Relative Squared Error	rrse.numeric
r^2	rsq weighted.rsq
r^2	rsq.numeric
Shannon Entropy	shannon.entropy
Shannon Entropy	shannon.entropy.matrix
Symmetric Mean Absolutte Percentage Error	smape weighted.smape
Symmetric Mean Absolutte Percentage Error	smape.numeric
Specificity	selectivity specificity tnr weighted.selectivity weighted.specificity weighted.tnr
Specificity	specificity.cmatrix
Specificity	specificity.factor
Accuracy	weighted.accuracy.factor
Area under the Precision Recall Curve	weighted.auc.pr.curve.factor
Area under the Receiver Operator Characteristics Curve	weighted.auc.roc.curve.factor
Balanced Accuracy	weighted.baccuracy.factor
Brier Score	weighted.brier.score.matrix
Concordance Correlation Coefficient	weighted.ccc.numeric
Cohen's kappa-Statistic	weighted.ckappa.factor
Confusion Matrix	weighted.cmatrix.factor
Gamma Deviance	weighted.deviance.gamma.numeric
Poisson Deviance	weighted.deviance.poisson.numeric
Tweedie Deviance	weighted.deviance.tweedie.numeric
Positive Likelihood Ratio	weighted.dor.factor
f_{beta}	weighted.fbeta.factor
False Discovery Rate	weighted.fdr.factor
False Omission Rate	weighted.fer.factor
Fowlkes Mallows Index	weighted.fmi.factor
False Positive Rate	weighted.fpr.factor
Geometric Mean Squared Error	weighted.gmse.numeric
Hamming Loss	weighted.hammingloss.factor
Huber Loss	weighted.huberloss.numeric
Jaccard Index	weighted.jaccard.factor
Logarithmic Loss	weighted.logloss.factor
Logarithmic Loss	weighted.logloss.integer
Mean Arctangent Absolute Percentage Error	weighted.maape.numeric
Mean Absolute Error	weighted.mae.numeric
Mean Absolute Percentage Error	weighted.mape.numeric
Matthews Correlation Coefficient	weighted.mcc.factor
Mean Percentage Error	weighted.mpe.numeric
Mean Squared Error	weighted.mse.numeric
Negative Likelihood Ratio	weighted.nlr.factor
Negative Predictive Value	weighted.npv.factor
Pinball Loss	weighted.pinball.numeric
Positive Likelihood Ratio	weighted.plr.factor
Precision Recall Curve	weighted.pr.curve.factor
Precision	weighted.precision.factor
Relative Absolute Error	weighted.rae.numeric
Recall	weighted.recall.factor
Root Mean Squared Error	weighted.rmse.numeric
Root Mean Squared Logarithmic Error	weighted.rmsle.numeric
Reciever Operator Characteristics	weighted.roc.curve.factor
Relative Root Mean Squared Error	weighted.rrmse.numeric
Root Relative Squared Error	weighted.rrse.numeric
r^2	weighted.rsq.numeric
Symmetric Mean Absolutte Percentage Error	weighted.smape.numeric
Specificity	weighted.specificity.factor
Zero-One Loss	weighted.zerooneloss.factor
Wine quality dataset	wine.quality
Zero-One Loss	weighted.zerooneloss zerooneloss
Zero-One Loss	zerooneloss.cmatrix
Zero-One Loss	zerooneloss.factor