search for: persistent_data_structur

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2009 Feb 27
1
Persistent data structures for R
Hi all, Has anyone thought about developing persistent (http://en.wikipedia.org/wiki/Persistent_data_structure) "functional" data structures for R? A persistent data frame, for example, would seem like a possible way of drastically reducing memory consumption for many common problems. Would developing a family of a few such algorithms make for a good summer of code project? Regards, Hadley -...