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dist_truncated
Truncate a distribution
Description
![[Experimental]](../help/figures/lifecycle-experimental.svg)
Usage
dist_truncated(dist, lower = -Inf, upper = Inf)
Arguments
dist |
The distribution(s) to truncate. |
lower, upper |
The range of values to keep from a distribution. |
Details
Note that the samples are generated using inverse transform sampling, and the means and variances are estimated from samples.
Examples
dist <- dist_truncated(dist_normal(2,1), lower = 0)
dist
mean(dist)
variance(dist)
generate(dist, 10)
density(dist, 2)
density(dist, 2, log = TRUE)
cdf(dist, 4)
quantile(dist, 0.7)
if(requireNamespace("ggdist")) {
library(ggplot2)
ggplot() +
ggdist::stat_dist_halfeye(
aes(y = c("Normal", "Truncated"),
dist = c(dist_normal(2,1), dist_truncated(dist_normal(2,1), lower = 0)))
)
}