Hi Uwe,
How can we give "OR" Operator instead of "AND" here. dat[, tmpCol] <- ifelse(dat$AGE<=35 & da$AGE>18, "YES", " ") I want change this to "OR" dat[, tmpCol] <- ifelse(dat$AGE<=35 OR da$AGE>18, "YES", " ") "OR" - How it is possible ? From: Uwe Ligges-3 [via R] [mailto:ml-node+s789695n4631665...@n4.nabble.com] Sent: Tuesday, May 29, 2012 2:21 PM To: Akkara, Antony (GE Energy, Non-GE) Subject: Re: Use variable inside Function for updating the matrix On 29.05.2012 09:17, Rantony wrote: > Hi, > > Here i have a data frame like this, > frame name is "dat" > *NAME AGE ELIGIBLE* > A 20 > B 14 > C 35 > D 10 > E 50 > > In this, i want to change the column '*ELIGIBLE*' status to '*YES*' If, AGE > between 18 to 35 > Which means that, i should get a put like this... > *NAME AGE ELIGIBLE* > A 20 YES > B 14 > C 35 YES > D 10 > E 50 > ---------------------------------------------- > Now i got the solution for this, > dat[dat$AGE<=35& da$AGE>18,"ELIGIBLE"]<-YES > > My issue is, i assigned AGE to a variable and that variable i tried inside > the function. > for eg:- > *Obj_Name*<- AGE > dat[dat$*Obj_Name*<=35& da$*Obj_Name*>18,"ELIGIBLE"]<-YES > Now, what is i getting the error !. You need dat[[Obj_Name]] rather than dat$Obj_Name, the latter means the same as dat[["Obj_Name"]] and hence is wrong. Uwe Ligges > So,could you please help me, what is the solution *pass column name through > *variable to this function ? > > Can i get immediate solution please ? > > - Thanks > Antony > > -- > View this message in context: http://r.789695.n4.nabble.com/Use-variable-inside-Function-for-updating- the-matrix-tp4631663.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > [hidden email] 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. ______________________________________________ [hidden email] 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. ________________________________ If you reply to this email, your message will be added to the discussion below: http://r.789695.n4.nabble.com/Use-variable-inside-Function-for-updating- the-matrix-tp4631663p4631665.html To unsubscribe from Use variable inside Function for updating the matrix, click here <http://r.789695.n4.nabble.com/template/NamlServlet.jtp?macro=unsubscrib e_by_code&node=4631663&code=YW50b255LmFra2FyYUBnZS5jb218NDYzMTY2M3wxNTUx OTQzMDI5> . NAML <http://r.789695.n4.nabble.com/template/NamlServlet.jtp?macro=macro_view er&id=instant_html%21nabble%3Aemail.naml&base=nabble.naml.namespaces.Bas icNamespace-nabble.view.web.template.NabbleNamespace-nabble.view.web.tem plate.NodeNamespace&breadcrumbs=notify_subscribers%21nabble%3Aemail.naml -instant_emails%21nabble%3Aemail.naml-send_instant_email%21nabble%3Aemai l.naml> -- View this message in context: http://r.789695.n4.nabble.com/Use-variable-inside-Function-for-updating-the-matrix-tp4631663p4631668.html Sent from the R help mailing list archive at Nabble.com. [[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.
