plotModelCCC {conquestr} | R Documentation |
plotModelCCC
Description
Creates a plot of a model implied category characteristic curve.
Note this is not for use with rout
files. See the generic function plotRout
for plotting rout files.
Usage
plotModelCCC(item, range = c(-6, 6), by = 0.1, plotZero)
Arguments
item |
Item parameters for a single item. |
range |
Lower and upper bounds to plot over (defaults to c(-6, 6). |
by |
Increment to the sequence along 'range“. |
plotZero |
Should the zero category be plotted?
Defaults to |
Value
A ggplot2 object.
Examples
myItem <- matrix(
c(
0, 0, 0, 1,
1, 1, 0, 1
),
ncol = 4, byrow=TRUE
)
myPlot <- plotModelCCC(myItem)
[Package conquestr version 1.3.4 Index]