Compare Distribution Fits by AIC — compare_distribution_aic • anumaan

Fits Weibull, Lognormal, and Gamma distributions to a numeric vector and returns their AIC values for comparison.

Usage

compare_distribution_aic(x, fits = NULL)

Arguments

x: Numeric vector of positive values (e.g., LOS in days).
fits: Optional. Pre-computed fits from fit_distributions().

Value

Data frame with columns Weibull_AIC, Lognormal_AIC, Gamma_AIC.

Examples

compare_distribution_aic(rlnorm(200, meanlog = 2, sdlog = 0.5))
#>   Weibull_AIC Lognormal_AIC Gamma_AIC
#> 1    1150.919      1123.855   1129.85