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SpecsVerification (version 0.4-1)

Forecast Verification Routines for the SPECS FP7 Project

Description

A collection of new forecast verification routines for the SPECS FP7 project. The emphasis is on comparative verification of ensemble forecasts.

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Version

Install

install.packages('SpecsVerification')

Monthly Downloads

448

Version

0.4-1

License

GPL (>= 2)

Maintainer

Stefan Siegert

Last Published

October 23rd, 2015

Functions in SpecsVerification (0.4-1)

DressScores

Scores for forecast ensembles dressed with Gaussian kernels.
DressIgnSs

Calculate Ignorance skill score, comparing two dressed ensemble forecasts.
PlotDressedEns

Plot a series forecast distributions of dressed ensembles
GaussCrpss

Calculate CRPSS for competing Gaussian probabilistic forecasts.
ReliabilityDiagram

Reliability diagram for probability forecasts
EnsCrps

Continuously ranked probability score (CRPS) for ensemble forecasts.
FairRps

Fair Ranked Probability Score for ensemble forecasts.
DressEnsemble

Ensemble dressing
DressCrpss

Calculate continous ranked probability skill score (CRPSS), comparing two dressed ensemble forecasts.
EnsBrier

Brier Score for ensemble forecasts.
EnsScoreDiff

Calculate average score differences for competing ensemble forecasts.
EnsRpsDiff

Calculate average score differences for competing ensemble forecasts.
EnsRps

Ranked Probability Score for ensemble forecasts.
BrierScoreDecomposition

Brier Score Decomposition
DressScoreDiff

Calculate average score differences for competing dressed ensemble forecasts.
GenerateToyData

Generate toy data for ensemble verification.
FitAkdParameters

Fit parameters for affine kernel dressing
ClimEns

Construct a climatological ensemble from a vector of observations.
FairRpsDiff

Calculate average score differences for competing ensemble forecasts.
CorrDiff

Calculate and evaluate the difference of correlation of two ensemble forecasts.
Corr

Correlation coefficient of the ensemble mean.
GaussCrpsDecomposition

Decomposition of the continuously ranked probability score for Gaussian forecasts into Reliability, Resolution and Uncertainty
FairCrps

Fair continuously ranked probability score (CRPS) for ensemble forecasts.
FairScoreDiff

Calculate average score differences for competing ensemble forecasts.
FairBrier

Fair Brier Score for ensemble forecasts.
PlotRankhist

Plotting function for rank histograms
specs-verification-package

Verification routines for the SPECS FP7 project
GaussCrpsDiff

Calculate average score differences for competing probabilistic forecasts.
Preprocess

Preprocess data for use with SpecsVerification.
TestRankhist

Statistical tests for rank histograms
Rankhist

Rank histogram for ensemble forecasts
Detrend

Auxiliary function for removing trends and mean from observation vector or ensemble matrix or data.frame.
GetDensity

Calculate density and integrated density function of a dressed ensemble forecast
EnsSkillScore

Calculate Brier skill score or continous ranked probability skill score for competing ensemble forecasts.
EnsRpss

Calculate ranked probability skill score for competing ensemble forecasts.
FairSkillScore

Calculate Fair Brier skill score or continous ranked probability skill score for competing ensemble forecasts.
GaussCrps

Continuously ranked probability score (CRPS) for probabilistic forecasts issued as Gaussian distributions.
FairRpss

Calculate fair ranked probability skill score for competing ensemble forecasts.