> x=c(5, 8, 28, 29, 30) > y=c(5, 8, 28, 29, 31) > x==y [1] TRUE TRUE TRUE TRUE FALSE
> which(x==y) [1] 1 2 3 4 > which(x!=y) [1] 5 > x[x!=y] [1] 30 > y[x!=y] [1] 31 RTFM! - just kidding ;) also, this might not work for floating point numbers, theres a section in the documentation/faq somewhere about it. On 08.08.2012, at 14:00, Sri krishna Devarayalu Balanagu wrote: > x=c(5, 8, 28, 29, 30) > y=c(5, 8, 28, 29, 31) > How can we compare these two vectors, whether each element is exactly matched > with the elements in the other vector ? > How can we get the non matched elements from both the vectors? > Can anyone help? > ________________________________ > Notice: The information contained in this electronic mail message is intended > only for the use of the designated recipient. This message is privileged and > confidential. and the property of GVK BIO or its affiliates and subsidiaries. > If the reader of this message is not the intended recipient or an agent > responsible for delivering it to the intended recipient, you are hereby > notified that you have received this message in error and that any review, > dissemination, distribution, or copying of this message is strictly > prohibited. If you have received this communication in error, please notify > us immediately by telephone +91-40-66929999<tel:%2B91-40-66929999> and > destroy any and all copies of this message in your possession (whether hard > copies or electronically stored copies). > > [[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. ______________________________________________ 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.
