lsegments: Create a Line Segment Plot

In openintro: Datasets and Supplemental Functions from 'OpenIntro' Textbooks and Labs

Create a Line Segment Plot

Description

Creae a simple plot showing a line segment.

Usage

lsegments(
  x = c(3, 7),
  l = "o",
  r = "c",
  ticks = TRUE,
  labs = 1,
  add = 0,
  ylim = c(-0.75, 0.25)
)

Arguments

x	The endpoints of the interval. Values larger (smaller) than 999 (-999) will be interpreted as (negative) infinity.
l	Indicate whether the left end point should be open ("o") or closed ("c").
r	Indicate whether the right end point should be open ("o") or closed ("c").
ticks	Indicate whether to show tick marks (TRUE) or not (FALSE).
labs	The position for the point labels. Set to 0 if no labels should be shown.
add	Indicate whether the line segment should be added to an existing plot (TRUE) or a new plot should be created (FALSE).
ylim	A vector of length 2 specifying the vertical plotting limits, which may be useful for fine-tuning plots. The default is c(-0.75,0.25).

Author(s)

David Diez

See Also

dlsegments, CCP, ArrowLines

Examples

lsegments(c(2, 7), "o", "c", ylim = c(-0.3, 0.2))

lsegments(c(5, 7), "c", "c", ylim = c(-0.3, 0.2))

lsegments(c(4, 1000), "o", "o", ylim = c(-0.3, 0.2))

openintro documentation built on June 22, 2024, 7:37 p.m.