buildPlotting.default: Coefplot plotting
In coefplot: Plots Coefficients from Fitted Models

buildPlotting.default

R Documentation

Coefplot plotting

Description

Build ggplot object for coefplot

Usage

buildPlotting.default(
  modelCI,
  title = "Coefficient Plot",
  xlab = "Value",
  ylab = "Coefficient",
  lwdInner = 1 + interactive * 2,
  lwdOuter = if (interactive) 1 else unname((Sys.info()["sysname"] != "Windows") * 0.5),
  pointSize = 3 + interactive * 5,
  color = "blue",
  cex = 0.8,
  textAngle = 0,
  numberAngle = 0,
  shape = 16,
  linetype = 1,
  outerCI = 2,
  innerCI = 1,
  multi = FALSE,
  zeroColor = "grey",
  zeroLWD = 1,
  zeroType = 2,
  numeric = FALSE,
  fillColor = "grey",
  alpha = 1/2,
  horizontal = FALSE,
  facet = FALSE,
  scales = "free",
  value = "Value",
  coefficient = "Coefficient",
  errorHeight = 0,
  dodgeHeight = 1,
  interactive = FALSE
)

Arguments

`modelCI`	An object created by `buildModelCI`
`title`	The name of the plot, if NULL then no name is given
`xlab`	The x label
`ylab`	The y label
`lwdInner`	The thickness of the inner confidence interval
`lwdOuter`	The thickness of the outer confidence interval
`pointSize`	Size of coefficient point
`color`	The color of the points and lines
`cex`	The text size multiplier, currently not used
`textAngle`	The angle for the coefficient labels, 0 is horizontal
`numberAngle`	The angle for the value labels, 0 is horizontal
`shape`	The shape of the points
`linetype`	The linetype of the error bars
`outerCI`	How wide the outer confidence interval should be, normally 2 standard deviations. If 0, then there will be no outer confidence interval.
`innerCI`	How wide the inner confidence interval should be, normally 1 standard deviation. If 0, then there will be no inner confidence interval.
`multi`	logical; If this is for `multiplot` then leave the colors as determined by the legend, if FALSE then make all colors the same
`zeroColor`	The color of the line indicating 0
`zeroLWD`	The thickness of the 0 line
`zeroType`	The type of 0 line, 0 will mean no line
`numeric`	logical; If true and factors has exactly one value, then it is displayed in a horizontal graph with continuous confidence bounds.
`fillColor`	The color of the confidence bounds for a numeric factor
`alpha`	The transparency level of the numeric factor's confidence bound
`horizontal`	logical; If the plot should be displayed horizontally
`facet`	logical; If the coefficients should be faceted by the variables, numeric coefficients (including the intercept) will be one facet
`scales`	The way the axes should be treated in a faceted plot. Can be c("fixed", "free", "free_x", "free_y")
`value`	Name of variable for value metric
`coefficient`	Name of variable for coefficient names
`errorHeight`	Height of error bars
`dodgeHeight`	Amount of vertical dodging
`interactive`	If `TRUE` an interactive plot is generated instead of `[ggplot2]`

Details

This function builds up the ggplot layer by layer for coefplot.lm

Value

a ggplot graph object

Author(s)

Jared P. Lander www.jaredlander.com

Examples


data(diamonds)
model1 <- lm(price ~ carat + cut, data=diamonds)
theCI <- coefplot:::buildModelCI(model1)
coefplot:::buildPlotting.default(theCI)
coefplot(model1)

coefplot documentation built on March 18, 2022, 7:58 p.m.