Oh sorry. An example say lots more than words. The data below, when submitted to twoord.plot return the mentioned error. Rain are bars and Salt lines, the bars appear and the error occurs with the salt data.
Point Rain Salt Fev/03 365.6 13 Mar/03 235 18 Abr/03 115.1 18 Mai/03 47.4 18.75 Jun/03 112 15 Jul/03 156.8 17 Ago/03 66.1 15 Set/03 149.8 14 Out/03 167,1 11.5 Nov/03 269.3 17.5 Dez/03 283.7 Jan/04 415 1,3 Fev/04 322 8,5 Mar/04 258.7 10.5 -----Mensagem original----- De: Greg Snow [mailto:greg.s...@imail.org] Enviada em: quinta-feira, 9 de dezembro de 2010 17:57 Para: Rodrigo Aluizio; 'R Help' Assunto: RE: [R] Barplot with "Independent" Lines Y axis Without seeing a reproducible example we cannot be sure, but my guess is that you are letting twoord.plot set the limits and the function does not remove missing values, if you specify rylim and or lylim arguments specifically, then it should not run into the problem you are seeing (I hope). If that does not work, then send a small reproducible example (the dput command is great for the data part) which will help us find the problem. -- Gregory (Greg) L. Snow Ph.D. Statistical Data Center Intermountain Healthcare greg.s...@imail.org 801.408.8111 > -----Original Message----- > From: Rodrigo Aluizio [mailto:r.alui...@gmail.com] > Sent: Thursday, December 09, 2010 12:27 PM > To: Greg Snow; 'R Help' > Subject: RES: [R] Barplot with "Independent" Lines Y axis > > Thank you for the function suggestion, works nicely for complete data > vectors. Just another question. When using the twoord.plot I reached > another > issue, it seems that this function can't handle NAs in one of the > variables > (the data of one month for another variable is missing). The lines and > barplot functions just interrupt the plot and continue after the NA but > twoord.plot gives me an error: Error at plot.window(...) : finite > values are > necessary for 'ylim' > > Is there a way to work around this error? > > P.S.: I'm aware of the problems regarding this type of graph, but this > time > it's not a choice of mine (unfortunately). Thank you anyway for the > highlight, maybe it will help me arguing. > > Regards > > Rodrigo. > > -----Mensagem original----- > De: Greg Snow [mailto:greg.s...@imail.org] > Enviada em: quinta-feira, 9 de dezembro de 2010 15:56 > Para: Rodrigo Aluizio; R Help > Assunto: RE: [R] Barplot with "Independent" Lines Y axis > > Look at the twoord.plot function in the plotrix package, but be sure to > read > the note on the help page, then reread it and take its advice if you > decide > to stick with this type of plot. > > -- > Gregory (Greg) L. Snow Ph.D. > Statistical Data Center > Intermountain Healthcare > greg.s...@imail.org > 801.408.8111 > > > > -----Original Message----- > > From: r-help-boun...@r-project.org [mailto:r-help-boun...@r- > > project.org] On Behalf Of Rodrigo Aluizio > > Sent: Thursday, December 09, 2010 9:44 AM > > To: R Help > > Subject: [R] Barplot with "Independent" Lines Y axis > > > > Hi list. I'm plotting pluviometric (Rain) data as a barplot, and then > > adding > > the salinity variable to this plot as lines. Obviously as these Y > > scales are > > completely different the salinity appears at the lower part of the > > graph > > extremely compacted. I need to plot the line at the exactly same area > > of the > > barplot but with its own Y axis (at the right), so the salinity can > use > > the > > plot area freely. I tried the par(new=T), but it only works for high > > level > > plot functions (not for lines or points). > > > > Below are some example data and the code I'm using: > > > > Month Rain Salt > > Fev 365.6 13 > > Mar 235 18 > > Abr 115.1 18 > > Mai 47.4 18.75 > > Jun 112 15 > > Jul 156.8 17 > > Ago 66.1 15 > > Set 149.8 14 > > Out 167.1 11.5 > > Nov 269.3 17.5 > > > > mp<-barplot(Dados$Rain,names.arg=rownames(Dados),ylab='Pluviosidade > > (mm)',width=0.5,ylim=c(0,370),yaxp=c(0,370,10)) > > lines(mp,Dados$Salt,type='b',pch=19,lty='dotted') > > > > Any ideas? > > > > Thank you for the attention. > > > > Regards > > > > ------------------------------------------------------------------- > > MSc. Rodrigo Aluizio > > Centro de Estudos do Mar/UFPR > > > > ______________________________________________ > > 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.
