inst/snippet/beta-clt-fig.R

BetaSims <-
  expand.grid(rep = 1:1000, size = c(5, 10, 20, 40)) %>%
  group_by(rep, size) %>% 
  mutate(sample.mean = mean(rbeta(size, 0.5, 0.5)))
gf_qq( ~ sample.mean | factor(size), data = BetaSims) %>%
  gf_facet_wrap( ~ factor(size), scales = "free")
gf_dhistogram( ~ sample.mean | factor(size), data = BetaSims, bins = 25) 
rpruim/fastR documentation built on Nov. 12, 2023, 12:26 p.m.