Expands (sd_mult > 1) or reduces (sd_mult < 1) the standard deviation
of the Poisson distribution. Due to the parameterization of this
distribution, adjusting the standard deviation necessarily changes the mean
value.
Usage
sens_pois(lambda, sd_mult = 2)
Arguments
- lambda
A non-negative numeric vector of means.
- 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(),
sens_gamma_pois_zi(),
sens_lnorm(),
sens_neg_binom(),
sens_norm(),
sens_skewlnorm(),
sens_skewnorm(),
sens_student()
Examples
sens_pois(10, 2)
#> $lambda
#> [1] 40
#>
sens_pois(10, 0.8)
#> $lambda
#> [1] 6.4
#>
