Returns the stored values and respondent-facing labels in a choice set.
Usage
# S3 method for class 'sf_choices'
as.data.frame(x, row.names = NULL, optional = FALSE, ...)Arguments
- x
A surveyframe object.
- row.names
Passed to
base::as.data.frame()by the methods that build a frame. Ignored by the methods that return a stored table.- optional
Passed to
base::as.data.frame().- ...
Ignored. Present for S3 consistency.