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"), ...)

Arguments

object	An object of class `"mca"`, usually the result of a call to `mca`.
newdata	A data frame containing either additional rows of the factors used to fit `object` or additional factors for the cases used in the original fit.
type	Are predictions required for further rows or for new factors?
...	Additional arguments from `predict`: unused.

If type = "row", the coordinates for the additional rows.

If 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.