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1. Data manipulation and big data problem (score: 1): Author: "Chen,Sichong" <sichong.chen@postgrad.manchester.ac.uk>; Date: Fri, 30 Jun 2006 01:20:12 +0800; Thanks for Thomas's brilliant function and David's recommendation of the library. My problem has been solved. But I have a new question regarding process big data set. My data set is 2106745*3 (one y; /archives/html/s-news/2006-06/msg00090.html (7,554 bytes)
2. Re: Data manipulation and big data problem (score: 1): Author: "Barker, Chris [SCIUS]" <cbarker1@scius.jnj.com>; Date: Thu, 29 Jun 2006 14:20:54 -0400; I used the bigdata library with about a Gig (1G) of data. Some iterative procedures (logistic regression) may take a few minutes, though I think that's perfectly reasonable. Its an excellent tool. Ch; /archives/html/s-news/2006-06/msg00092.html (9,609 bytes)

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