oc2plot: Plot First Differences from Ordinal DV Model
In DAMisc: Dave Armstrong's Miscellaneous Functions

Description Usage Arguments Value Author(s) Examples

Takes the output from ordChange and turns it into a plot.

1	oc2plot(ordc, plot = TRUE)

`ordc`	The output from `ordChange`.
`plot`	Logical indicating whether a plot (if `TRUE`) or data (if `FALSE`) should be returned.

Either a lattice plot or a data.frame depending on the specification of the plot argument.

Dave Armstrong

library(MASS)
data(france)
polr.mod <- polr(vote ~ age + male + retnat + lrself, data=france)
typical.france <- data.frame(
	age = 35, 
	retnat = factor(1, levels=1:3, labels=levels(france$retnat)), 
	stringsAsFactors=TRUE)
oc.res <- ordChange(polr.mod, data=france, typical.dat=typical.france, sim=TRUE)	
oc2plot(oc.res)