scoring: Proper Scoring Rules

Evaluating probabilistic forecasts via proper scoring rules. scoring implements the beta, power, and pseudospherical families of proper scoring rules, along with ordered versions of the latter two families. Included among these families are popular rules like the Brier (quadratic) score, logarithmic score, and spherical score. For two-alternative forecasts, also includes functionality for plotting scores that one would obtain under specific scoring rules.

Version: 0.6
Suggests: testthat
Published: 2018-02-12
Author: Ed Merkle
Maintainer: Ed Merkle <merklee at>
License: GPL-2
NeedsCompilation: no
Citation: scoring citation info
Materials: README NEWS
CRAN checks: scoring results


Reference manual: scoring.pdf
Package source: scoring_0.6.tar.gz
Windows binaries: r-devel:, r-release:, r-oldrel:
OS X El Capitan binaries: r-release: scoring_0.6.tgz
OS X Mavericks binaries: r-oldrel: scoring_0.5-1.tgz
Old sources: scoring archive


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