histdn: Histogram with defaults and normal density approximation.

In tsieger/tsiMisc: Miscelaneous utility functions, mostly related to exploratory statistical analysis

Histogram with defaults and normal density approximation.

Description

histd is just a shortcut to hist passing it some default values, with a Gaussian curve of normal approximation superposed onto it.

Usage

histdn(x, breaks = 100, 
    col = "gray", coln = "red", 
    main = NULL, xlab = NULL, 
    ...)

Arguments

x	a vector of values for which the histogram is desired
breaks	histogram breaks, see hist
col	a color to fill the bars, defaults to gray, see hist
coln	a color of normal density estimate
main
xlab
...	other parameters to hist

Value

an object of class histogram, see hist

Author(s)

Tomas Sieger

Examples

histdn(rnorm(100))

tsieger/tsiMisc documentation built on Oct. 10, 2023, 10:24 p.m.