Adjust Gamma-Poisson Distribution Parameters for Sensitivity Analyses

Expands (sd_mult > 1) the standard deviation of the Negative Binomial distribution. This function does not currently have the option to reduce the standard deviation.

sens_gamma_pois(lambda, theta, sd_mult = 2)

Arguments

lambda

A non-negative numeric vector of means.

theta

A non-negative numeric vector of the dispersion for the mixture models (student, gamma-Poisson and beta-binomial).

sd_mult

A non-negative multiplier on the standard deviation of the distribution.

Value

A named list of the adjusted distribution's parameters.

See also

Other sens_dist: sens_beta(), sens_exp(), sens_gamma(), sens_gamma_pois_zi(), sens_lnorm(), sens_neg_binom(), sens_norm(), sens_pois(), sens_skewnorm(), sens_student()

Examples

sens_gamma_pois(10, 0.1, 2)
#> $lambda
#> [1] 10
#> 
#> $theta
#> [1] 0.7
#>