problem
Is it just a file with a million values or is it some type of a structure with a million rows of indeterinent columns? If it is just a million numbers, you can easily read with is 'scan' or 'read.table' with no problem. I work with data structures that have several million rows and 4-5 columns without any problems. What is the format of the input?
On 3/4/08, Erika Frigo <erika.frigo at unimi.it> wrote:
Good evening to everybody,
I have problems to import in R a really big dataset (more than 1000000 values). Which is the best package to install?
Is there someone who works with this kind of dataset and can help me, please?
Thank you very much,
Regards
Dr.ssa Erika Frigo
Department of Veterinary Sciences and Technology for Food Safety
University of Milan
Via Grasselli, 7
20137 Milano
Tel. +39 0250318515
Fax +39 0250318501
[[alternative HTML version deleted]]
______________________________________________ R-help at r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
Jim Holtman Cincinnati, OH +1 513 646 9390 What is the problem you are trying to solve?