Package: MetricsWeighted 1.0.4

MetricsWeighted: Weighted Metrics and Performance Measures for Machine Learning

Provides weighted versions of several metrics and performance measures used in machine learning, including average unit deviances of the Bernoulli, Tweedie, Poisson, and Gamma distributions, see Jorgensen B. (1997, ISBN: 978-0412997112). The package also contains a weighted version of generalized R-squared, see e.g. Cohen, J. et al. (2002, ISBN: 978-0805822236). Furthermore, 'dplyr' chains are supported.

Authors:Michael Mayer [aut, cre], Christian Lorentzen [ctb]

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manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
MetricsWeighted/json (API)

# Install 'MetricsWeighted' in R:

install.packages('MetricsWeighted', repos = c('https://mayer79.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/mayer79/metricsweighted/issues

On CRAN:

machine-learning metrics performance statistics

7.04 score 11 stars 6 packages 102 scripts 1.1k downloads 33 exports 0 dependencies

Last updated from:4f4dfa806f. Checks:9 OK. Indexed: yes.

Target	Result	Time
linux-devel-x86_64	OK	121
source / vignettes	OK	170
linux-release-x86_64	OK	120
macos-release-arm64	OK	99
macos-oldrel-arm64	OK	96
windows-devel	OK	65
windows-release	OK	420
windows-oldrel	OK	67
wasm-release	OK	525

Exports:accuracy AUC classification_error deviance_bernoulli deviance_gamma deviance_normal deviance_poisson deviance_tweedie elementary_score_expectile elementary_score_quantile f1_score gini_coefficient logLoss mae mape medae mse multi_metric murphy_diagram performance precision prop_within r_squared r_squared_bernoulli r_squared_gamma r_squared_poisson recall rmse weighted_cor weighted_mean weighted_median weighted_quantile weighted_var

Dependencies:

MetricsWeighted

Rendered fromMetricsWeighted.Rmdusingknitr::rmarkdown

Last update: 2023-05-21
Started: 2019-08-19

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
Classification Metrics	accuracy AUC classification classification_error deviance_bernoulli f1_score gini_coefficient logLoss precision recall
Elementary Scoring Function for Expectiles and Quantiles	elementary_score elementary_score_expectile elementary_score_quantile
Multiple Metrics	multi_metric
Murphy diagram	murphy_diagram
Performance	performance
Regression Metrics	deviance_gamma deviance_normal deviance_poisson deviance_tweedie mae mape medae mse prop_within regression rmse
Generalized R-Squared	rsquared r_squared r_squared_bernoulli r_squared_gamma r_squared_poisson
Weighted Pearson Correlation	weighted_cor
Weighted Mean	weighted_mean
Weighted Median	weighted_median
Weighted Quantiles	weighted_quantile
Weighted Variance	weighted_var