mmstat.plotTestRegions: mmstat.plotTestRegions

In HKRbook: Apps and Data for the Book "Introduction to Statistics"

mmstat.plotTestRegions

Description

Plots the test regions in a plot

Usage

mmstat.plotTestRegions(
  crit,
  xlim,
  ylim,
  cex,
  close = FALSE,
  col = "black",
  label = NULL,
  pos = 1
)

Arguments

crit	numeric(2): critical value(s)
xlim	numeric(2): the x limits of the plot
ylim	numeric(2): the y limits of the plot
cex	numeric: amount by which plotting text should be magnified relative to the default
close	logical: should the region box be closed by vertical lines (default: FALSE)
col	color: pecification for the default plotting color (default: "black")
label	unused
pos	unused

Value

adds test regions to a plot

Examples

x  <- (-30:30)/10
px <- dnorm(x)
plot(x, px, type="l", ylim=c(-0.25, max(px)), xlim=range(x))
mmstat.plotTestRegions(crit=c(-1.96, +1.96), xlim=range(x), ylim=c(-0.2, -0.1), cex=1)

HKRbook documentation built on Oct. 6, 2022, 9:06 a.m.