My working example is in the package kml3d. The class 'clusterLongData' is define by inehirance from class 'listClustering' and 'longitudinalData'. But as you say, it is unusual, I will try an other way.
Thank you for your help. Christophe -- View this message in context: http://r.789695.n4.nabble.com/S4-defining-using-inheritance-from-2-classes-tp4082217p4091498.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
