Hi All, I am new to R and the mailing list. I have a data file (.xls) format with little bit large (16 column,35000 rows ) data file. I am trying to read this file for calculation. I have converted the file into .csv format and read like that :> bmtrend <- read.csv(file="simple.csv",head=TRUE,sep=",")> bmtrendwill display something in the middle of display [ reached get Option("max.print") -- omitted 30061 rows ]] It will not show the full list of data. please suggest me best way to read large file? Thanks & Rg Mohan L [[alternative HTML version deleted]]
On May 1, 2010, at 1:32 AM, Mohan L wrote:> Hi All, > > I am new to R and the mailing list. > > I have a data file (.xls) format with little bit large (16 column, > 35000 rows > ) data file. I am trying to read this file for calculation. I have > converted the file into .csv format and read like that : > >> bmtrend <- read.csv(file="simple.csv",head=TRUE,sep=",") > >> bmtrend > > will display something in the middle of display > > [ reached get Option("max.print") -- omitted 30061 rows ]]?options The data is in there, but your option max.print is set to a number smaller than you apparently desire. Why would you want to put all of such a dataset on the console screen, anyway? Surely there are more effective methods to check for completeness.> > It will not show the full list of data. > > please suggest me best way to read large file?Pretty sure you did. Now you should check with functions designed for data analysis. ?summary ?nrow ?str>-- David Winsemius, MD West Hartford, CT
?View On Sat, May 1, 2010 at 1:32 AM, Mohan L <l.mohanphy@gmail.com> wrote:> Hi All, > > I am new to R and the mailing list. > > I have a data file (.xls) format with little bit large (16 column,35000 > rows > ) data file. I am trying to read this file for calculation. I have > converted the file into .csv format and read like that : > > > bmtrend <- read.csv(file="simple.csv",head=TRUE,sep=",") > > > bmtrend > > will display something in the middle of display > > [ reached get Option("max.print") -- omitted 30061 rows ]] > > It will not show the full list of data. > > please suggest me best way to read large file? > > > > Thanks & Rg > Mohan L > > [[alternative HTML version deleted]] > > ______________________________________________ > R-help@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<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 that you are trying to solve? [[alternative HTML version deleted]]