darnold wrote > > All, Consider: > > BagA <- c(-1000,10,10,10,10,10,10, > 10,20,20,20,20,20,20,30, > 30,40,40,50,60) > > BagB <- c(10,20,30,30,40,40,50,50, > 50,50,50,50,60,60,60,60, > 60,60,60,1000) > > layout(c(2,1)) > > barplot(table(BagB)) > barplot(table(BagA)) > > At this point, I'd like to arrange the plots so that the 10-bars are > aligned, the 20-bars are aligned, etc. So, I started thinking, how do I > add an entry to a table? I tried: > > tmp <- table(BagA) > tmp[8] <- 0 > names(tmp)[8] <- "1000" > > barplot(tmp) > > But I got this error: > >
Try using t(tmp) when plotting. When you started mucking with that table-object, it got converted (effectively) to a one row matrix (even though it retained it "table"-class attribute) and you need to make it a one column matrix to get the desired results with barplot(). > tmpB <- table(BagB) > tmpB <- c(0, tmpB) > names(tmpB) <- c(-1000, names(table(BagB)) ) > barplot( t(tmpB) ) > barplot( t(tmp) ) -- David (W.) -- View this message in context: http://r.789695.n4.nabble.com/Aligning-barplot-tp4641356p4641358.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.
