Plot several distributions

Usage

plot_distributions(
  ...,
  distributions = list(),
  .x,
  plots = c("density", "probability", "hazard"),
  with_params = list(),
  as_list = FALSE
)

Arguments

...: distribution objects (must be named)
distributions: Named list of distribution objects. This is concatenated with ....
.x: Numeric vector of points to evaluate at.
plots: Plots to be created. May be abbreviated. The plots will be stacked in the order given from top to bottom.
with_params: list of distribution parameters to be given to each distribution using with_params. If named, the names are matched to the distribution names. Otherwise, they are allocated positionally, index 1 corresponding to the first element of distributions, then all other elements from distributions followed by the arguments in ... in order.
as_list: return a list of ggplots instead of a patchwork?

Value

A stacked patchwork of the requested ggplots

Examples

rate <- 1
x <- rexp(20, rate)
d_emp <- dist_empirical(x, positive = TRUE)
d_exp <- dist_exponential()
plot_distributions(
  empirical = d_emp,
  theoretical = d_exp,
  estimated = d_exp,
  with_params = list(
    theoretical = list(rate = rate),
    estimated = list(rate = 1 / mean(x))
  ),
  .x = seq(1e-4, 5, length.out = 100)
)