An embedded and charset-unspecified text was scrubbed... Name: not available URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20101205/9ba09e5e/attachment.pl>
merging two vectors
4 messages · ram basnet, David Winsemius, Duncan Murdoch +1 more
On Dec 5, 2010, at 9:57 AM, ram basnet wrote:
Dear R users,
It may be very simple but it is being difficult for me.
I have two vectors with some common string. And, i want to combine
into a vector in such a way that it includes string from both
vectors and make a unique.
For example:
x <- paste(rep("A",5),1:5,sep = ".")
x
[1] "A.1" "A.2" "A.3" "A.4" "A.5"
y <- paste(rep("A"),3:7, sep = ".")
y
[1] "A.3" "A.4" "A.5" "A.6" "A.7"
Now, I want to combine these two vectors in the following way:
"A.1" "A.2" "A.3" "A.4" "A.5" "A.6" "A.7"
I tried with merge(), but not able to get as I want.
?union
David Winsemius, MD West Hartford, CT
On 05/12/2010 9:57 AM, ram basnet wrote:
Dear R users,
It may be very simple but it is being difficult for me.
I have two vectors with some common string. And, i want to combine into a vector in such a way that it includes string from both vectors and make a unique.
For example:
x<- paste(rep("A",5),1:5,sep = ".")
x
[1] "A.1" "A.2" "A.3" "A.4" "A.5"
y<- paste(rep("A"),3:7, sep = ".")
y
[1] "A.3" "A.4" "A.5" "A.6" "A.7"
Now, I want to combine these two vectors in the following way:
"A.1" "A.2" "A.3" "A.4" "A.5" "A.6" "A.7"
I tried with merge(), but not able to get as I want.
Is there any way to do this in R ?
unique(c(x,y)) Duncan Murdoch
unique(c(x,y))
On Sun, Dec 5, 2010 at 8:27 PM, ram basnet <basnetabc at yahoo.com> wrote:
Dear R users,
It may be very simple but it is being difficult for me.
I have two vectors with some common string. And, i want to combine into a vector in such a way that it includes string from both vectors and make a unique.
For example:
x <- paste(rep("A",5),1:5,sep = ".")
x
[1] "A.1" "A.2" "A.3" "A.4" "A.5"
y <- paste(rep("A"),3:7, sep = ".")
y
[1] "A.3" "A.4" "A.5" "A.6" "A.7"
Now,?I want to combine these two vectors in the following?way:
"A.1" "A.2" "A.3" "A.4" "A.5"? "A.6" "A.7"
I tried with merge(), but not able to get as I want.
Is there any way to do this in R ?
If it is, it will be great.
Thanks in advance.
Regards,
Ram Kumar Basnet.
Wageningen, Netherland.
? ? ? ?[[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.