Summarize a Wordfish Model

Summarises estimated document positions from a fitted Wordfish model

# S3 method for wordfish
summary(object, level = 0.95, ...)

Arguments

object	fitted wordfish model
level	confidence interval coverage
...	extra arguments, e.g. level

A data.frame containing estimated document position with standard errors and confidence intervals.

if `level' is passed to the function, e.g. 0.95 for 95 percent confidence, this generates the appropriate width intervals.

Will Lowe