Predict Method for Class mca

DESCRIPTION:

Used to compute coordinates for additional rows or additional factors in a multiple correspondence analysis.

USAGE:

predict.mca(object, newdata, type = c("row", "factor"), ...)

REQUIRED 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.

OPTIONAL ARGUMENTS:

type
Are predictions required for further rows or for new factors?
...
Additional arguments from predict: unused.

VALUE:

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.

SEE ALSO:

,