Hi Namit, I feel like you posted this (or a _very_ similar) question just a few days ago: yes.... indeed you did:
https://stat.ethz.ch/pipermail/r-help/2012-July/319634.html with a good amount of response. I'm going to direct you in a different path: don't add these things within R, at least, not to the very end. Your numbers are truly just numbers; dollar signs and percent symbols are just typographical cruft that humans like to see -- not computationally relevant, but admittedly quite useful -- so add them on in making your final report (in Sweave / LaTeX or other) Your upstream problems seems to be that you have factors and not numbers in your data frame. You'd be better served trying to find the cause of that -- str() is helpful -- and, if you can fix that, all your warning message should take care of themselves. Best, Michael On Wed, Aug 1, 2012 at 7:51 AM, namit <saileshchowd...@gmail.com> wrote: > Hi Friends, > > > I'm new to R ,I have a data frame Z16 which is genarated from another data > frame, and I want to add “%” & “$” in row 4 and 5 respectively. when I’m > trying using below logic, I’m getting warning message. I'm using R 2.14.2 > Version > Can anyone help me out on this. > > Note: Initially i used tranfrom function to do some calculations,where ever > it should give zero,its giving NaN,i used Replace function to replace NaN > with Zero(0) > > Z16: > Summary G Y R T > Accts 582 644 0 1226 > AcctCov 230 165 0 395 > Cov% 40 26 0 32 > UnCov% 60 74 0 68 > EqVol11$MM 8.5 10.6 0 19.1 > > Using this logic: > > Z16[5,2:5]<-paste("$",Z16[5,2:5],sep="") > Z16[3,2:5]<-paste(Z16[3,2:5],"%",sep="") > Z16[4,2:5]<-paste(Z16[4,2:5],"%",sep="") > > Getting this Warning: In `[<-.factor`(`*tmp*`, iseq, value = c(3L, 1L, 2L, > 4L, NA)) > invalid factor level, NAs > generate > > > Final result: > > Summary G Y R T > Accts 582 644 0 1226 > AcctCov 230 165 0 395 > Cov% 40% 26% 0% 32% > UnCov% 60% 74% 0% 68% > EqVol11$MM $8.50 $10.60 $0 $19.10 > > Thanks in Advance. > > Thanks, > Namit > > > > -- > View this message in context: > http://r.789695.n4.nabble.com/Can-any-one-help-me-on-this-Issue-tp4638664.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > 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.
