micEcon (version 0.5-22)

compPlot: Scatterplot to Compare two Variables

Description

Plot a scatterplot to compare two variables.

Usage

compPlot( x, y, lim = NULL, ... )

Arguments

x

values of the first variable (on the X axis).

y

values of the second variable (on the Y axis).

lim

optional vector of two elements specifying the limits of both axes).

...

further arguments are passed to plot.

Examples

x <- rnorm( 25 )
   y <- 2 + 3 * x + rnorm( 25 )
   ols <- lm( y ~ x )
   compPlot( y, fitted( ols ) )
   compPlot( y, fitted( ols ), lim = c( -6, 10 ) )
   compPlot( y, fitted( ols ), pch = 20 )