RE shaping large dataset

I am doing a project which involve reshaping a large dataset, can any of you
please sugguest me some good reading/websites/ examples .... can be in R and
SAS 


Thanks everyone !!!

View this message in context: http://old.nabble.com/REshaping-large-dataset-tp26421513p26421513.html
Sent from the R help mailing list archive at Nabble.com.