Plots a fitted Wordfish model with confidence intervals
# S3 method for wordfish plot(x, truevals = NULL, level = 0.95, pch = 20, ...)
| x | a fitted Wordfish model |
|---|---|
| truevals | True document positions if known |
| level | Intended coverage of confidence intervals |
| pch | Default is to use small dots to plot positions |
| ... | Any extra graphics parameters to pass in |
A plot of sorted estimated document positions, with confidence intervals and true document positions, if these are available.
Will Lowe