Hi krishna, 1.How can we compare these two vectors,whether each element is exactly matched with the elements in the other vector? x=c(5, 8, 28, 29, 30) y=c(5, 8, 28, 29, 31)
z<-(x %in% y) > z [1] TRUE TRUE TRUE TRUE FALSE (OR) z<-identical(x,y) > z [1] FALSE (OR) to get values that are matching z<-x[x %in% y] > z [1] 5 8 28 29 2.How can we get the non matched elements from both the vectors? z<-setdiff(x,y) > z [1] 30 i hope this will help Regards Ramakanth Reddy Guntuka --------------------------------------------------------------------------------------- Life Sc. Informatics Bonn-Aachen International Center for Information Technology University of Bonn, Germany Mob: +49-015141366412 On 8 August 2012 14:00, Sri krishna Devarayalu Balanagu < balanagudevaray...@gvkbio.com> 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. > -- Herzlichen Gruß, Ramakanth Reddy Guntuka --------------------------------------------------------------------------------------- Life Sc. Informatics Programme Bonn-Aachen International Center for Information Technology University of Bonn, Germany Mob: +49-015141366412 [[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.
