plot.psrange: Plots densities and ranges for the propensity scores.

In jbryer/PSAgraphics2: Propensity Score Analysis

Description

Plots densities and ranges for the propensity scores.

Usage

  ## S3 method for class 'psrange'
 plot(x, xlab = NULL, ylab = NULL,
    labels = c("Comparison", "Treatment"),
    text.ratio.size = 4, text.ncontrol.size = 3,
    point.size = 1, point.alpha = 0.6, line.width = 6,
    density.alpha = 0.2, rect.color = "green",
    rect.alpha = 0.2, ...)

Arguments

x	the result of psrange.
xlab	label for x-axis.
ylab	label for y-axis.
labels	labels for the comparison and treatment legend.
text.ratio.size	size of the text for the ratio.
text.ncontrol.size	size of the text for the number of control units.
point.size	size of the points for the minimum and maximum ranges for each model.
point.alpha	the alpha (transparency) level for the points.
line.width	the width of the line between the median of the minimum and maximum ranges.
density.alpha	the alpha (transparency) level of the density curves.
rect.color	the color of the rectangle surrounding the range of minimum and maximum ranges.
rect.alpha	the alpha (transparency) level of the rectangle.
...	currently unused.

Value

a ggplot2 object

jbryer/PSAgraphics2 documentation built on May 18, 2019, 7:01 p.m.