reservr (version 0.0.2)

plot_distributions: Plot several distributions

Description

Plot several distributions

Usage

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

Value

A stacked patchwork of the requested ggplots

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?

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)
)