R: Plot a probability density, mass, or distribution function.

plotDistr {Rcmdr}

R Documentation

Plot a probability density, mass, or distribution function.

This function plots a probability density, mass, or distribution function, adapting the form of the plot as appropriate.

plotDistr(x, p, discrete=FALSE, cdf=FALSE, ...)

`x`	horizontal coordinates
`p`	vertical coordinates
`discrete`	is the random variable discrete?
`cdf`	is this a cumulative distribution (as opposed to mass) function?
`...`	arguments to be passed to `plot`.

Produces a plot; returns NULL invisibly.

x <- seq(-4, 4, length=100)
plotDistr(x, dnorm(x), xlab="Z", ylab="p(z)", main="Standard Normal Density")

[Package Rcmdr version 2.0-4 Index]