plsdaandsplsdahave been further improved so that all the S3 functionspredict, print, plotIndiv, plot3dIndivcan be used with these new classes- Several prediction methods are now available to predict the classes of test data with
plsdaandsplsda, see argument'method'(max.dist, class.dist, centroids.dist, mahalanobis.dist) in thepredictfunction
