hits=-2.5 tests�YES_00,FORGED_RCVD_HELO
X-USF-Spam-Flag: NO
try this:
dat <- data.frame(Col = c("chr1:71310034", "chr14:23354088",
"chr15:37759058", "chr22:18262638", "chrUn:31337214",
"chr10_random:4369261", "chrUn:3545097"))
vals <- strsplit(as.character(dat$Col), ":")
dat$"Col_a" <- sapply(vals, "[", 1)
dat$"Col_b" <- as.numeric(sapply(vals, "[", 2))
dat
I hope it helps.
Best,
Dimitris
----
Dimitris Rizopoulos
Ph.D. Student
Biostatistical Centre
School of Public Health
Catholic University of Leuven
Address: Kapucijnenvoer 35, Leuven, Belgium
Tel: +32/(0)16/336899
Fax: +32/(0)16/337015
Web: http://med.kuleuven.be/biostat/
http://www.student.kuleuven.be/~m0390867/dimitris.htm
Quoting joseph <[EMAIL PROTECTED]>:
Hello
I have a data frame and one of its columns is as follows:
Col
chr1:71310034
chr14:23354088
chr15:37759058
chr22:18262638
chrUn:31337214
chr10_random:4369261
chrUn:3545097
I would like to get rid of colon (:) and replace this column
with two new columns containing the terms on each side of the colon.
The new columns
should look as follows:
Col_a Col_b
chr1 71310034
chr14 23354088
chr15 37759058
chr22 18262638
chrUn 31337214
chr10_random 4369261
chrUn 3545097
Any help will be much appreciated
Joseph
____________________________________________________________________________________
Looking for last minute shopping deals?
[[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
and provide commented, minimal, self-contained, reproducible code.
Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm
______________________________________________
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.
