Dear all,
I was working on number of files and at the end I got a data frame with approx.
million rows.To prin this data frame in output, I used
capture.output(print.data.frame(end,row.names=F), file = "summary",
append = FALSE)
where end is the name of my data frame and summary is the name of my output
file.
but when I checked the output there were only 10000 rows and at the last it was
written-
[ reached getOption("max.print") -- omitted 923750 rows ]]
Can you please tell me what is wrong with my output code? I want to print all
million rows in my output.
Thanking you,
Warm Regards
Vikas Bansal
Msc Bioinformatics
Kings College London
On Aug 7, 2011, at 2:08 PM, Bansal, Vikas wrote:> Dear all, > > I was working on number of files and at the end I got a data frame > with approx. million rows.To prin this data frame in output, I used > > capture.output(print.data.frame(end,row.names=F), file = "summary", > append = FALSE) > > where end is the name of my data frame and summary is the name of my > output file. > > but when I checked the output there were only 10000 rows and at the > last it was written- > > [ reached getOption("max.print") -- omitted 923750 rows ]] > > Can you please tell me what is wrong with my output code?Nothing.> I want to print all million rows in my output.I'm trying to figure out why, after that warning message, you did not immediately pull up the help page for getOption? -- David Winsemius, MD West Hartford, CT
Hi Vikas, See ?print.default and ?options Your options are to set max.print in options higher or manually pass a max value to print. I'm not sure if it will let you print a million rows---print is typically used for output meant for the user and (again typically) users do not read through a million rows. For transfering and storing data (which is kind of what this sounds like), something like save, write.table or at a more basic level, writeLines are typically used. Cheers, Josh On Sun, Aug 7, 2011 at 11:08 AM, Bansal, Vikas <vikas.bansal at kcl.ac.uk> wrote:> Dear all, > > I was working on number of files and at the end I got a data frame with approx. million rows.To prin this data frame in output, I used > > capture.output(print.data.frame(end,row.names=F), file = "summary", append = FALSE) > > where end is the name of my data frame and summary is the name of my output file. > > but when I checked the output there were only 10000 rows and at the last it was written- > > [ reached getOption("max.print") -- omitted 923750 rows ]] > > Can you please tell me what is wrong with my output code? I want to print all million rows in my output. > > Thanking you, > Warm Regards > Vikas Bansal > Msc Bioinformatics > Kings College London > ______________________________________________ > 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. >-- Joshua Wiley Ph.D. Student, Health Psychology Programmer Analyst II, ATS Statistical Consulting Group University of California, Los Angeles https://joshuawiley.com/
?write.table HTH, Jorge On Sun, Aug 7, 2011 at 2:08 PM, Bansal, Vikas <> wrote:> Dear all, > > I was working on number of files and at the end I got a data frame with > approx. million rows.To prin this data frame in output, I used > > capture.output(print.data.frame(end,row.names=F), file = "summary", append > = FALSE) > > where end is the name of my data frame and summary is the name of my output > file. > > but when I checked the output there were only 10000 rows and at the last it > was written- > > [ reached getOption("max.print") -- omitted 923750 rows ]] > > Can you please tell me what is wrong with my output code? I want to print > all million rows in my output. > > Thanking you, > Warm Regards > Vikas Bansal > Msc Bioinformatics > Kings College London > ______________________________________________ > 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 > and provide commented, minimal, self-contained, reproducible code. >[[alternative HTML version deleted]]