Density, (cumulative) distribution function and random generation for inverse-gamma distribution.
Usage
density_inverse_gamma(shape, scale, x)
cdf_inverse_gamma(shape, scale, x)
random_inverse_gamma(shape, scale, n)
Examples
density_inverse_gamma(shape = 1, scale = 2, x = 1:10)
#> [1] 0.27067057 0.18393972 0.11409269 0.07581633 0.05362560 0.03980730
#> [7] 0.03067254 0.02433752 0.01977129 0.01637462
cdf_inverse_gamma(shape = 1, scale = 2, x = 1:10)
#> [1] 0.1353353 0.3678794 0.5134171 0.6065307 0.6703200 0.7165313 0.7514773
#> [8] 0.7788008 0.8007374 0.8187308
random_inverse_gamma(shape = 1, scale = 2, n = 10)
#> [1] 1.7245146 3.8229239 0.8739516 1.8028193 1.1193148 0.4055170 5.2048393
#> [8] 4.6266001 3.3121511 1.7127944