denFill: Density plot with confidence interval filled in

In ajrominger/socorro: Helper functions for R

Description

Plot the interpolated density of data (most likely results from a Monte Carlo simulation or estimation) along with a confidence interval (specified by alpha) shadded in.

Usage

denFill(dist, alpha = 0.05, alternative = c("two.sided", "less",
  "greater"), col = "black", lwd = 2, transp = 0.3, add = FALSE,
  ...)

Arguments

dist	numeric vector for which density is to be plotted
alpha	critical value
alternative	specify whether to plot a two-sided CI, upper or lower
col	color for plotting
lwd	line width
transp	transparancy of shadded region
add	logical, whether to add to an existing plot
...	further arguments passed to plot

Details

This function can plot desnity and quantiles for any vector and would be well suited for bootstrapping, permutational null models and also credible intervals from Bayesian MCMC samples

Author(s)

Andy Rominger <[e-mail]>

See Also

density, quantile

Examples

x <- rnorm(100)
denFill(x)

ajrominger/socorro documentation built on Jan. 3, 2020, 6:25 a.m.