Hi,
my data table has 38939 rows. R prints the first 11111 columns and then
prints an error message:[ reached getOption("max.print") -- omitted
27821
rows ]].
is it possible to set the maxprint parameter so that R prints all the rows?
tia,
anjan
--
============================anjan purkayastha, phd
bioinformatics analyst
whitehead institute for biomedical research
nine cambridge center
cambridge, ma 02142
purkayas [at] wi [dot] mit [dot] edu
703.740.6939
[[alternative HTML version deleted]]
> options("max.print")$max.print [1] 99999> options(max.print=100000) > options("max.print")$max.print [1] 1e+05 ...so check what your max.print is, and figure out whether you need to set it to nrow, ncol, or nrow*ncol of your data frame...then do so...though of course, this is a global variable, so everything you print from then on will just keep printing and printing. Really, though, you might get more utility out of write.table and then using a word processor to read the data in your table. --Adam On Tue, 9 Sep 2008, ANJAN PURKAYASTHA wrote:> Hi, > my data table has 38939 rows. R prints the first 11111 columns and then > prints an error message:[ reached getOption("max.print") -- omitted 27821 > rows ]]. > is it possible to set the maxprint parameter so that R prints all the rows? > > tia, > anjan > > -- > ============================> anjan purkayastha, phd > bioinformatics analyst > whitehead institute for biomedical research > nine cambridge center > cambridge, ma 02142 > > purkayas [at] wi [dot] mit [dot] edu > 703.740.6939 > > [[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. >
Are you really going to look at all the rows? Probably better options for what you want are to look at functions like 'head', 'tail', 'subset', and 'View' that will let you look at specific parts of the data rather than printing out much more information than you are likely to care about, then need to search through it all for the pieces of interest. Hope this helps, -- Gregory (Greg) L. Snow Ph.D. Statistical Data Center Intermountain Healthcare greg.snow at imail.org (801) 408-8111> -----Original Message----- > From: r-help-bounces at r-project.org > [mailto:r-help-bounces at r-project.org] On Behalf Of ANJAN PURKAYASTHA > Sent: Tuesday, September 09, 2008 9:13 AM > To: r-help at r-project.org > Subject: [R] printing all rows > > Hi, > my data table has 38939 rows. R prints the first 11111 > columns and then prints an error message:[ reached > getOption("max.print") -- omitted 27821 rows ]]. > is it possible to set the maxprint parameter so that R prints > all the rows? > > tia, > anjan > > -- > ============================> anjan purkayastha, phd > bioinformatics analyst > whitehead institute for biomedical research nine cambridge > center cambridge, ma 02142 > > purkayas [at] wi [dot] mit [dot] edu > 703.740.6939 > > [[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. >