Thank you all, Guess you'll learn everyday new stuff, especially in R.
Tobias -----Oorspronkelijk bericht----- Van: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] Namens Pascal Oettli Verzonden: vrijdag 29 maart 2013 12:33 CC: 'r-help@r-project.org' Onderwerp: Re: [R] changing y-axis intervals in a boxplot Every week, I learn something new with R-help. Pascal On 29/03/13 20:23, Jim Lemon wrote: > And if you would like to be able to read the crowded axis: > > boxplot(count ~ spray, data = InsectSprays, col = "lightgray", yaxt='n') > library(plotrix) > staxlab(2, at=seq(0,25,1),cex=0.8) > > Jim > > > On 03/29/2013 08:36 PM, Pascal Oettli wrote: >> Hi, >> >> Example adapted from ?boxplot >> >> par(las=1, mfrow=c(2,1)) >> boxplot(count ~ spray, data = InsectSprays, col = "lightgray", yaxt='n') >> axis(2, at=seq(0,25,2.5)) >> boxplot(count ~ spray, data = InsectSprays, col = "lightgray", yaxt='n') >> axis(2, at=seq(0,25,1)) >> >> HTH, >> Pascal >> >> >> On 29/03/13 18:22, Berg, Tobias van den wrote: >>> Thank you Pascal but unfortunelately i still didn't figure out how to >>> change the numbers presented at the y-axis. >>> >>> I looked up your suggestions but if I'm right, yaxt can set if the >>> axis is presented (yaxt="s") or suppressed (yaxt="n") which does not >>> help for changing the values on the y-axis. >>> >>> The 'at' argument did solve my problem but in a clumsy way. Although >>> I'm happy that I managed, does anyone know how to do the same job in a >>> more convenient way? >>> >>> This is the 'clumsy' code I used: >>> >>> boxplot((fitted(finalfit4) *100) ~ >>> instabilitydata2$MRI_Diag_Instab_rev, ylim=c(0,100), xlab="MRA >>> diagnosis", ylab="Predicted probability (%)") >>> axis(side=2, at="10") >>> axis(side=2, at="30") >>> axis(side=2, at="50") >>> axis(side=2, at="70") >>> axis(side=2, at="90") >>> >>> Kind regards, >>> >>> Tobias >>> >>> -----Oorspronkelijk bericht----- >>> Van: Pascal Oettli [mailto:kri...@ymail.com] >>> Verzonden: vrijdag 29 maart 2013 8:44 >>> Aan: Berg, Tobias van den >>> CC: 'r-help@r-project.org' >>> Onderwerp: Re: [R] changing y-axis intervals in a boxplot >>> >>> Hello, >>> >>> ?par (particularly the 'yaxt' argument) >>> ?axis ('side' and 'at' arguments) >>> >>> Hope this help, >>> Pascal >>> >>> >>> >>> On 29/03/13 16:37, Berg, Tobias van den wrote: >>>> Dear R-users, >>>> >>>> I'm a bit of a rooky in R and do not know how to change the y-axis >>>> intervals of a boxplot. >>>> >>>> The y-axis in my boxplot ranges from 0 to 100 which is fine. The >>>> problem is the interval level in between. Now it increases with steps >>>> of 20 but I'd like to have it changed by steps of 5. >>>> >>>> Anyone knows how to do this in R? >>>> >>>> I used the following code for producing this boxplot: >>>> boxplot((fitted(finalfit4) *100) ~ >>>> instabilitydata2$MRI_Diag_Instab_rev, ylim=c(0,100), xlab="MRA >>>> diagnosis", ylab="Predicted probability (%)") >>>> >>>> >>>> Kind regards, Tobias > > ______________________________________________ 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.