Re: [R] Writing a summary file in R

2011-08-03 Thread a217
Just a very simple follow-up. In the summary table (listed as "summ" below), the "TR" column I would like to display the total number of rows (i.e. counts) which I have done via "NROW()" function. However, in the "RG1" I would only like to count the number of rows with a 'totalread' count >= 1 (i.

Re: [R] Writing a summary file in R

2011-07-27 Thread a217
Thank you both very much! The codes are pretty slick and should greatly help me in my task. -- View this message in context: http://r.789695.n4.nabble.com/Writing-a-summary-file-in-R-tp3700031p3700382.html Sent from the R help mailing list archive at Nabble.com. _

Re: [R] Writing a summary file in R

2011-07-27 Thread David Winsemius
On Jul 27, 2011, at 9:42 PM, Dennis Murphy wrote: Hi: Is this more or less what you're after? ## Note: This is the preferred way to send your data by e-mail. ## I used dput(data-frame-name) to produce this, ## where data-frame-name = 'df' on my end. df <- structure(list(V1 = c("chr1", "chr1",

Re: [R] Writing a summary file in R

2011-07-27 Thread Dennis Murphy
Hi: Is this more or less what you're after? ## Note: This is the preferred way to send your data by e-mail. ## I used dput(data-frame-name) to produce this, ## where data-frame-name = 'df' on my end. df <- structure(list(V1 = c("chr1", "chr1", "chr1", "chr1", "chr3", "chr4", "chr4", "chr7", "chr7

Re: [R] Writing a summary file in R

2011-07-27 Thread a217
Yes, that is the general objective. I'll look-into aggregates in R and see if anything helps. Thanks, a217 -- View this message in context: http://r.789695.n4.nabble.com/Writing-a-summary-file-in-R-tp3700031p3700071.html Sent from the R help mailing list archive at Nabble.com. _

Re: [R] Writing a summary file in R

2011-07-27 Thread David Winsemius
On Jul 27, 2011, at 7:02 PM, a217 wrote: Hello, I have an input file: http://r.789695.n4.nabble.com/file/n3700031/testOut.txt testOut.txt where col 1 is chromosome, column2 is start of region, column 3 is end of region, column 4 and 5 is base position, column 6 is total reads, column 7 i

[R] Writing a summary file in R

2011-07-27 Thread a217
Hello, I have an input file: http://r.789695.n4.nabble.com/file/n3700031/testOut.txt testOut.txt where col 1 is chromosome, column2 is start of region, column 3 is end of region, column 4 and 5 is base position, column 6 is total reads, column 7 is methylation data, and column 8 is the strand.