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afc (version 1.4.0)

Generalized Discrimination Score

Description

This is an implementation of the Generalized Discrimination Score (also known as Two Alternatives Forced Choice Score, 2AFC) for various representations of forecasts and verifying observations. The Generalized Discrimination Score is a generic forecast verification framework which can be applied to any of the following verification contexts: dichotomous, polychotomous (ordinal and nominal), continuous, probabilistic, and ensemble. A comprehensive description of the Generalized Discrimination Score, including all equations used in this package, is provided by Mason and Weigel (2009) .

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Version

Install

install.packages('afc')

Monthly Downloads

277

Version

1.4.0

License

GPL-3

Maintainer

Jonas Bhend

Last Published

May 18th, 2017

Functions in afc (1.4.0)

2AFC For Dichotomous Observations And Continuous Forecasts

2AFC For Dichotomous Observations And Dichotomous Forecasts

2AFC For Dichotomous Observations And Probabilistic Forecasts

2AFC For Ordinal Polychotomous Observations And Continuous Forecasts

Example Data of Dichotomous Observations and Dichotomous Forecasts

Example Data of Dichotomous Observations and Ensemble Forecasts

Example Data of Dichotomous Observations and Polychotomous Forecasts

Example Data of Dichotomous Observations and Probabilistic Forecasts

2AFC For Nominal Polychotomous Observations Ans Probabilistic Forecasts

Example Data of Continuous Observations and Continuous Forecasts

2AFC For Continuous Observations And Continuous Forecasts

2AFC For Continuous Observations And Ensemble Forecasts

Example Data of Continuous Observations and Ensemble Forecasts

Example Data of Dichotomous Observations and Continuous Forecasts

2AFC For Dichotomous Observations and Ensemble Forecasts

2AFC For Dichotomous Observations And Ordinal Polychotomous Forecasts

2AFC For Ordinal Polychotomous Observations And Ensemble Forecasts

2AFC For Ordinal Polychotomous Observations And Ordinal Polychotomous

Example Data of Polychotomous Observations and Polychotomous Forecasts

Example Data of Polychotomous Observations and Probabilistic Forecasts

Generalized Discrimination Score 2AFC

Calculate Generalized Discrimination Score 2AFC

2AFC For Ordinal Polychotomous Observations And Probabilistic Forecasts

2AFC For Nominal Polychotomous Observations And Nominal Polychotomous

Example Data of Polychotomous Observations and Continuous Forecasts

Example Data of Polychotomous Observations and Ensembles Forecasts