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verification (version 1.35)

Forecast verification utilities.

Description

This package contains utilities for verification of discrete,continuous, probabilistic forecasts and forecast expressed as parametric distributions.

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Version

Install

install.packages('verification')

Monthly Downloads

1,940

Version

1.35

License

GPL (>= 2)

Maintainer

Eric Gilleland

Last Published

October 2nd, 2012

Functions in verification (1.35)

observation.error

Observation Error
rcrv

Reduced centered random variable
roc.plot

Relative operating characteristic curve.
analysis.dat

Spatial Observation Dataset.
int.scale.verify

Intensity-Scale Verification Model
crps

Continuous Ranked Probability Score
multi.cont

Multiple Contingency Table Statistics
crpsDecompostion

Decompostion of Continuous Ranked Probability Score
table.stats.boot

Percentile bootstrap for 2 by 2 table
lookup

Lookup table for crps.circ.
conditional.quantile

Conditional Quantile Plot
fss

Fractional Skill Score
IS

Alternative Intensity Scale Function
disc.dat

Discrimination plot dataset.
table.stats

Verification statistics for a 2 by 2 Contingency Table
prob.frcs.dat

Probablisitic Forecast Dataset.
pop

Probability of precipitation (pop) data.
attribute

Attribute plot
leps

Linear Error in Probability Space (LEPS)
plot.int.scale

Plot Intensity Scale Objects.
precip.ensemble

An ensemble of precipitation forecasts
discrimination.plot

Discrimination plot
value

Forecast Value Function
measurement.error

Skill score with measurement error.
performance.diagram

Performance Diagram
roc.area

Area under curve (AUC) calculation for Response Operating Characteristic curve.
verify

Verification function
lines.verify

Add lines to ROC or attribute diagrams
forecast.dat

Forecast forecast dataset.
reliability.plot

Reliability Plot
brier

Brier Score
verify-internal

Verification internal and secondary functions
probcont2disc

Converts continuous probability values into binned discrete probability forecasts.
crps.circ

CRPS Statistics for circular data
rps

Ranked Probability Score