Predict Method for Class 'mca'
Used to compute coordinates for additional rows or additional factors in a multiple correspondence analysis.
# S3 method for mca predict(object, newdata, type = c("row", "factor"), …)
An object of class
"mca", usually the result of a call to
A data frame containing either additional rows of the factors used to fit
objector additional factors for the cases used in the original fit.
Are predictions required for further rows or for new factors?
Additional arguments from
type = "row", the coordinates for the additional rows.
type = "factor", the coordinates of the column vertices for the
levels of the new factors.
Venables, W. N. and Ripley, B. D. (2002) Modern Applied Statistics with S. Fourth edition. Springer.