coefplot: Plot of the coefficients of a model

In repmod: Create Report Table from Different Objects

Description

Creates a plot of the coefficients of a model.

Usage

coefplot(
  coefs,
  lwr.int = coefs,
  upper.int = coefs,
  offset = 0,
  coefnames = names(coefs),
  abline.pos = 0,
  sorted = FALSE,
  reverse = FALSE,
  pch = 16,
  xlim = c(min(lwr.int, na.rm = TRUE), max(upper.int, na.rm = TRUE)),
  ylim = c(1, length(coefs)),
  color = "black",
  ...
)

Arguments

coefs	A vector with each coefficient
lwr.int	A vector with the lower end of the CI
upper.int	A vector with the upper end of the CI
offset	Y-axis offset for the coefficients
coefnames	Name for each variable
abline.pos	Position for the vertical reference line
sorted	Should the coefficients be sorted from highest to lowest?
reverse	Should the order be reversed?
pch	Type of point
xlim	Limits of the X-axis
ylim	Limits of the Y-axis
color	Color for the points
...	Further arguments passed to axis()

Value

A plot of the coefficients with their CI

Examples

lm1 <- lm(Petal.Length ~ Sepal.Width + Species, data=iris)
a<-report(lm1)
oldpar <- par()
par(mar=c(4, 10, 3, 2))
#Coefplot calling plot.reportmodel
plot(a)
par(mar=oldpar$mar)  #Restore old margin values
#Manual coefplot
coefplot(coefs=c(1, 2, 3), lwr.int=c(0, 1, 2), upper.int=c(5, 6, 7), coefnames=c("A", "B", "C"))

repmod documentation built on March 22, 2021, 5:08 p.m.