ecospat (version 3.2)

ecospat.max.kappa: Maximum Kappa

Description

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

Examples

# NOT RUN {
   
# }
# NOT RUN {
Pred <- ecospat.testData$glm_Agrostis_capillaris
Sp.occ <- ecospat.testData$Agrostis_capillaris
kappa100 <- ecospat.max.kappa(Pred, Sp.occ)
   
# }
# NOT RUN {
# }