get_predictions: Create data.frame with predictions for each node
In ggparty: 'ggplot' Visualizations for the 'partykit' Package

Create data.frame with predictions for each node

1	get_predictions(party_object, ids, newdata_fun, predict_arg = NULL)

`party_object`	object of class `party`
`ids`	Id's to plot. Numeric, "terminal", "inner" or "all". MUST be identical to `ids` of `geom_node_plot()` used to plot this data.
`newdata_fun`	function which takes `data` of node and returns `newdata` for `predict()`
`predict_arg`	list of additional arguments passed to `predict()`