R version 2.6.1 (2007-11-26)
Copyright (C) 2007 The R Foundation for Statistical Computing
ISBN 3-900051-07-0

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> x <- array(list(),dim=c(,0),dimnames=list(c('year1','year2','year3'),1:0))
Error in array(list(), dim = c(, 0), dimnames = list(c("year1", "year2",  : 
  argument is missing, with no default
Execution halted