plot.mca                package:MASS                R Documentation

Plot Method for Objects of Class 'mca'

Description:

     Plot a multiple correspondence analysis.

Usage:

     ## S3 method for class 'mca':
     plot(x, rows = TRUE, col, cex = par("cex"), ...)

Arguments:

       x: An object of class '"mca"'. 

    rows: Should the coordinates for the rows be plotted, or just the
          vertices for the levels? 

col, cex: The colours and 'cex' to be used for the row points and level
          vertices respectively. 

     ...: Additional parameters to 'plot'. 

References:

     Venables, W. N. and Ripley, B. D. (2002) _Modern Applied
     Statistics with S._ Fourth edition.  Springer.

See Also:

     'mca', 'predict.mca'

Examples:

     plot(mca(farms, abbrev = TRUE))

