ecospat.plot.kappa

0th

Percentile

Plot Kappa

Plots the values for Cohen's Kappa along different thresholds.

Keywords
file
Usage
ecospat.plot.kappa(Pred, Sp.occ)
Arguments
Pred
A vector of predicted probabilities
Sp.occ
A vector of binary observations of the species occurrence
Value

A plot of the Cohen's Kappa values along different thresholds.

References

Liu, C., P.M. Berry, T.P. Dawson, and R.G. Pearson. 2005. Selecting thresholds of occurrence in the prediction of species distributions. Ecography, 28, 385-393.

Landis, J.R. and G.G. Koch. 1977. The measurement of observer agreement for categorical data. biometrics, 33,159-174.

See Also

ecospat.meva.table, ecospat.max.tss, ecospat.plot.tss, ecospat.cohen.kappa, ecospat.max.kappa

Aliases
  • ecospat.plot.kappa
Examples


Pred <- ecospat.testData$glm_Agrostis_capillaris
Sp.occ <- ecospat.testData$Agrostis_capillaris
ecospat.plot.kappa(Pred, Sp.occ)
Documentation reproduced from package ecospat, version 2.0, License: GPL

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