For a CSV file I would use 'read.csv()'. I've compiled some notes on reading in large data frames into R at http://www.biostat.jhsph.edu/~rpeng/docs/R-large-tables.html.
-roger Sumanta Basak wrote: > Hi R-Experts, > > > > I'm having a problem with reading a large data file which is > in .csv format and size is 120 MB (app.). I was trying to use RODBC > package but I found RODBCconnectExcel function only. And can I convert > this file to .dbf format? How can I read this file? And also let me > know if this was a file in .sas7bdat format, what should I do? Thanks in > advance. > > > > > > Sumanta. > > > [[alternative HTML version deleted]] > > ______________________________________________ > [email protected] 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. > -- Roger D. Peng | http://www.biostat.jhsph.edu/~rpeng/ ______________________________________________ [email protected] 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.
