Extract estimates of random effect standard deviations

Extract estimates and summary statistics of random effect standard deviations from an unmarkedFit model or an unmarkedEstimate.

# S4 method for class 'unmarkedEstimate'
sigma(object, level=0.95, ...)
# S4 method for class 'unmarkedFit'
sigma(object, type, level=0.95, ...)

Arguments

object: An object inheriting class unmarkedEstimate or unmarkedFit
level: Significance level to use for confidence interval
type: If provided, return only random effect SDs from the chosen submodel type (as a character string)
...: Other arguments

data.frame containing estimates, SEs, and confidence intervals for random effect standard deviations in the model.