R version 2.13.0 (2011-04-13)
Copyright (C) 2011 The R Foundation for Statistical Computing
ISBN 3-900051-07-0
Platform: i486-pc-linux-gnu (32-bit)

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(500,510,590,490,540,530,550,510,390,480,530,690,570,460,540,510,520,520,580,480,410,530,540,670,570,400,510,570,470,640,650,500,340,450,600,680,630,480,400,520,470,610,670,500,290,470,660,650,570,500,400,500,340,530,680,480,340,460,630,650,550,470,240,430,390,570,700,620,280,480,560,560,560,550,140,380,390,500,750,680,280,360,590,580,490,610,170,320,440,510,770,660,300,350,580,620,490,640,150,290,370,560,780,690,310,280,590,590),dim=c(1,108),dimnames=list(c('Cons','Inc','Price'),1:108))
Error in dimnames(data) <- dimnames : 
  length of 'dimnames' [1] not equal to array extent
Calls: array
Execution halted