H. Wickham. Journal of Statistical Software, 21 (12):
1--20(November 2007)
Zusammenfassung
This paper presents the reshape package for R, which provides a common framework for many types of data reshaping and aggregation. It uses a paradigm of 'melting' and 'casting', where the data are 'melted' into a form which distinguishes measured and identifying variables, and then 'cast' into a new shape, whether it be a data frame, list, or high dimensional array. The paper includes an introduction to the conceptual framework, practical advice for melting and casting, and a case study.
%0 Journal Article
%1 citeulike:7680034
%A Wickham, Hadley
%D 2007
%J Journal of Statistical Software
%K r statistics
%N 12
%P 1--20
%T Reshaping Data with the reshape Package
%U http://www.jstatsoft.org/v21/i12
%V 21
%X This paper presents the reshape package for R, which provides a common framework for many types of data reshaping and aggregation. It uses a paradigm of 'melting' and 'casting', where the data are 'melted' into a form which distinguishes measured and identifying variables, and then 'cast' into a new shape, whether it be a data frame, list, or high dimensional array. The paper includes an introduction to the conceptual framework, practical advice for melting and casting, and a case study.
@article{citeulike:7680034,
abstract = {{This paper presents the reshape package for R, which provides a common framework for many types of data reshaping and aggregation. It uses a paradigm of 'melting' and 'casting', where the data are 'melted' into a form which distinguishes measured and identifying variables, and then 'cast' into a new shape, whether it be a data frame, list, or high dimensional array. The paper includes an introduction to the conceptual framework, practical advice for melting and casting, and a case study.}},
added-at = {2019-06-18T20:47:03.000+0200},
author = {Wickham, Hadley},
biburl = {https://www.bibsonomy.org/bibtex/2cf5bf163501c72023bd13c972b5878c4/alexv},
citeulike-article-id = {7680034},
citeulike-linkout-0 = {http://www.jstatsoft.org/v21/i12},
citeulike-linkout-1 = {http://www.jstatsoft.org/v21/i12/paper},
interhash = {637c826fb3ae474cb699b707114c774c},
intrahash = {cf5bf163501c72023bd13c972b5878c4},
issn = {1548-7660},
journal = {Journal of Statistical Software},
keywords = {r statistics},
month = nov,
number = 12,
pages = {1--20},
posted-at = {2012-04-18 15:46:43},
priority = {0},
timestamp = {2019-08-23T23:54:19.000+0200},
title = {{Reshaping Data with the reshape Package}},
url = {http://www.jstatsoft.org/v21/i12},
volume = 21,
year = 2007
}