calc.deviance

0th

Percentile

Calculate deviance

Function to calculate deviance given two vectors of observed and predicted values. Requires a family argument which is set to binomial by default

Keywords
spatial
Usage
calc.deviance(obs, pred, weights = rep(1,length(obs)), 
                family="binomial", calc.mean = TRUE)
Arguments
obs

a vector with observed values

pred

a vector with predicted values that correspond the the values in obs

weights

a vector of weight values

family

One of "binomial", "bernoulli", "poisson", "laplace", or "gaussian"

calc.mean

Logical. If TRUE, the mean deviance is returned

Aliases
  • calc.deviance
Documentation reproduced from package dismo, version 1.3-3, License: GPL (>= 3)

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