title: Rejoinder to the discussion of: Overview of object-oriented data analysis.
authors.affiliation: Department of Statistics and Operations Research, University of North Carolina, Chapel Hill, NC, 27599, USA.
authors.forename: J Steve
authors.initials: JS
authors.lastname: Marron
authors.affiliation: Department of Statistics, Universidad Carlos III de Madrid, 28903, Getafe, Madrid, Spain.
authors.forename: Andres M
authors.initials: AM
authors.lastname: Alonso