R: Influence plot for text scaling models

textplot_influence {quanteda.textmodels}

R Documentation

Influence plot for text scaling models

Plot the results of a fitted scaling model, from (e.g.) a predicted textmodel_affinity model.

textplot_influence(x, n = 30, ...)

`x`	the object output from `influence()` run on the fitted or predicted scaling model object to be plotted
`n`	the number of features whose influence will be plotted
`...`	additional arguments passed to `plot()`

Patrick Perry and Kenneth Benoit

tmod <- textmodel_affinity(quanteda::data_dfm_lbgexample, y = c("L", NA, NA, NA, "R", NA))
pred <- predict(tmod)
textplot_influence(influence(pred))

[Package quanteda.textmodels version 0.9.4 Index]