R version 2.8.0 (2008-10-20)
Copyright (C) 2008 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.

R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.

Type 'demo()' for some demos, 'help()' for on-line help, or
'help.start()' for an HTML browser interface to help.
Type 'q()' to quit R.

> x <- array(list(8.3,7.5,9.4,8.4,7.6,9.5,8.4,7.9,9.1,8.4,7.9,9,8.6,8.1,9.3,8.9,8.2,9.9,8.8,8,9.8,8.3,7.5,9.4,7.5,6.8,8.3,7.2,6.5,8,7.5,6.6,8.5,8.8,7.6,10.4,9.3,8,11.1,9.3,8,10.9,8.7,7.7,9.9,8.2,7.5,9.2,8.3,7.6,9.2,8.5,7.7,9.5,8.6,7.9,9.6,8.6,7.8,9.5,8.2,7.5,9.1,8.1,7.5,8.9,8,7.1,9,8.6,7.5,10.1,8.7,7.5,10.3,8.8,7.6,10.2,8.5,7.7,9.6,8.4,7.7,9.2,8.5,7.9,9.3,8.7,8.1,9.4,8.7,8.2,9.4,8.6,8.2,9.2,8.5,8.1,9,8.3,7.9,9,8.1,7.3,9,8.2,6.9,9.8,8.1,6.6,10,8.1,6.7,9.9,7.9,6.9,9.3,7.9,7,9,7.9,7.1,9,8,7.2,9.1,8,7.1,9.1,7.9,6.9,9.1,8,7,9.2,7.7,6.8,8.8,7.2,6.4,8.3,7.5,6.7,8.4,7.3,6.7,8.1,7,6.4,7.8,7,6.3,7.9,7,6.2,7.9,7.2,6.5,8,7.3,6.8,7.9,7.1,6.8,7.5,6.8,6.5,7.2,6.6,6.3,6.9,6.2,5.9,6.6,6.2,5.9,6.7,6.8,6.4,7.3),dim=c(3,60),dimnames=list(c('totaal','mannen','vrouwen','
'),1:60))
Error in dimnames(data) <- dimnames : 
  length of 'dimnames' [1] not equal to array extent
Calls: array
Execution halted