@article{Wickham:2007:JSSOBK:v21i12,
author = "Hadley Wickham",
title = "Reshaping Data with the reshape Package",
journal = "Journal of Statistical Software",
volume = "21",
number = "12",
pages = "1--20",
day = "13",
month = "11",
year = "2007",
CODEN = "JSSOBK",
ISSN = "1548-7660",
bibdate = "2007-09-15",
URL = "http://www.jstatsoft.org/v21/i12",
accepted = "2007-09-15",
acknowledgement = "",
keywords = "",
submitted = "2007-02-25",
}