Description Usage Arguments Value Examples
View source: R/estimator_for_negative_binomial.R
Computes the second entry of the score function of a MI-estimator for negative binomial distribution.
1 | psibinneg2(mu, alpha, x)
|
mu |
A possitive real number |
alpha |
A possitive real number |
x |
A vector of univariate observations |
A real number
1 2 3 4 | mu <- 2
alpha <- 1
x <- rnbinom(100,mu=mu,size=1/alpha)
mean(robuni:::psibinneg2(mu,alpha,x))
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