plot.RV: Plot a RV

In Dasonk/drvc: Discrete Random Variables Computations

Description

Plot a random variable of class "RV"

Usage

  ## S3 method for class 'RV'
 plot(x, ..., pch = 16, cex = 1.2, lwd = 2,
    col = "black", stretch.x = 1.2, stretch.y = 1.2,
    xlab = "x", ylab = "P(X = x)", xlim = NULL,
    ylim = NULL, expected = TRUE)

Arguments

x	A random variable
...	Additional arguments to be passed to the "plot" function
pch	Either an integer specifying a symbol or a single character to be used as the default in plotting points.
cex	A numerical value giving the amount by which plotting text and symbols should be magnified relative to the default.
lwd	The line width, a positive number, defaulting to 2.
col	A specification for the default plotting color
stretch.x	A numeric by which to extend the x axis limits
stretch.y	A numeric by which to extend the y axis limits
xlab	Label for the X axis
ylab	Label for the Y axis
xlim	Lower and upper limit for the x axis
ylim	Lower and upper limit for the y axis
expected	Logical: If true plots a dashed vertical red line at the expected value

Examples

fair.die <- make.RV(1:6, rep(1/6, 6))
plot(fair.die)

Dasonk/drvc documentation built on May 6, 2019, 1:37 p.m.