spatialEco: divergence – R documentation

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divergence

Kullback-Leibler Divergence (Cross-entropy)

divergence(x, y, type = c("Kullback-Leibler", "cross-entropy"))

`x`	a vector of integer values, defining observed
`y`	a vector of integer values, defining estimates
`type`	Type of divergence statistic c("Kullback-Leibler", "cross-entropy")

single value vector with divergence statistic

Jeffrey S. Evans <jeffrey_evans@tnc.org>

x <- round(runif(10,1,4),0)
y <- round(runif(10,1,4),0)

divergence(x, y) 
divergence(x, y, type = "cross-entropy")

Spatial Analysis and Modelling Utilities

v1.3-6

GPL-3

Authors

Jeffrey S. Evans [aut, cre], Melanie A. Murphy [ctb], Karthik Ram [ctb]

Initial release

2021-03-24