Weighted Metrics, Scoring Functions and Performance Measures for Machine Learning

Provides weighted versions of several metrics, scoring functions 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.


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install.packages("MetricsWeighted")

0.3.0 by Michael Mayer, 13 days ago


Browse source code at https://github.com/cran/MetricsWeighted


Authors: Michael Mayer [aut, cre, cph] , Christian Lorentzen [rev]


Documentation:   PDF Manual  


GPL (>= 2) license


Imports stats

Suggests dplyr, knitr


Imported by flashlight.


See at CRAN