ecospat.max.kappa

0th

Percentile

Maximum Kappa

Calculates values for Cohen's Kappa along different thresholds, considering this time 0.01 increments (i.e. 99 thresholds).

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

Return values for Cohen's Kappa for 99 thresholds at 0.01 increments.

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.

See Also

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

Aliases
  • ecospat.max.kappa
Examples

   ## Not run: 
# Pred <- ecospat.testData$glm_Agrostis_capillaris
# Sp.occ <- ecospat.testData$Agrostis_capillaris
# kappa100 <- ecospat.max.kappa(Pred, Sp.occ)
#    ## End(Not run)

Documentation reproduced from package ecospat, version 2.0, License: GPL

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