similar to: (PR#13553) wishlist boxplot

Dear all, I am a total beginner in R, so sorry if this is the wrong place. I am using R 2.10.1 on a Mac (Mac OS 10.6.2). I have this small dataset : growth sugar 75 C 72 C 73 C 61 F 67 F 64 F 62 S 63 S I have no problem reading the table, or getting the summary, but if I try boxplot(growth~sugar, ylab="growth", xlab="sugar", data=Dataset), I have the following error :

>[Rd] boxplot() defaults {was "boxplot in extreme cases"} >Martin Maechler maechler at stat.math.ethz.ch >Mon Nov 8 10:36:42 CET 2004 > > AndyL> Try: > > AndyL> x <- list(x1=rep(c(0,1,2),c(10,20,40)), > x2=rep(c(0,1,2),c(10,40,20))) > AndyL> boxplot(x, pars=list(medpch=20, medcex=3)) > > AndyL> (Cf ?bxp, pointed to from

Hi, dear all, I want to show numerical values with decimal points on the boxplots. Here is what I did: For example; x1<-rnorm(100,2,2); x2<-rexp(100); label<-rep(1:2, rep(100,2)) median<-round(c(median(x1), median(x2)),3) boxplot(c(x1, x2)~label, medpch=paste(median), medcex=1.2) It only shows the integers at the median position in the boxplots. How to make it show more decimal

Dear helpers, I need help to create a PDF file like the example ----------------------------------- | Title | ----------------------------------- | | | Text (print a list) | | | ----------------------------------- | | | | | | | image | image | | | | | | | -----------------------------------

PR #7690 points out that if the confidence intervals (+/-1.58 IQR/sqrt(n)) in a boxplot with notch=TRUE are larger than the hinges -- which is most likely to happen for small n and asymmetric distributions -- the resulting plot is ugly, e.g.: set.seed(1001) npts <- 5 X <- rnorm(2*npts,rep(3:4,each=npts),sd=1) f <- factor(rep(1:2,each=npts)) boxplot(X~f) boxplot(X~f,notch=TRUE) I can

Dear Rexperts, I am trying to add a '+' identifying the mean in a boxplot using the following sizelist <- split(size, grp) centers <- boxplot(sizelist, style.bxp = "att", medpch = "o", ylab = "Prostate Volume (cm3)") points(centers, unlist(lapply(sizelist, mean)), pch = "+") But, I get error Error in xy.coords(x, y) :

Hello- I'm new to R, coding and stats. (Oh no.) Anyway, I have about 12000 data points in a data.frame (dealing with dimensions and geological stage information for fossil protists) and have plotted them in a basic scatter plot. I also added a boxplot to overlay these points. Each worked fine independently, but when I attempt to superimpose them with add=true, I get a different scale for

Dear Luigi, Here's an option: boxplot(x, boxcol="white", whiskcol="white",medcol="white",staplecol="white") abline(h=c(-1,0,1)) grid(NA, 4, lwd = 2) boxplot(x,add=T) Regards, Jos? Iparraguirre -----Original Message----- From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On Behalf Of Luigi Sent: 18 September 2012 09:36

Hello, The following code is expected to produce 4 charts. But, I only get charts 1,2 ,& 4, NOT CHART # 3. For Chart# 3, I am getting the following error message: Error in tapply(1:NROW(x), list(factor(strata)), function(index) { : arguments must have same length I would appreciate if someone could help me resolve the issue. Thanks, Pradip # BELOW IS THE REPRODUCIBLE EXAMPLE setwd

Hi, I just made a boxplot but I want to change the thickness of the line used for the median to look a little thinner. Could anyone please help me figuring out the R-code to do it? Thanks, I really appreciate it. Suyan

Hi, I'm looking for a way to get white boxplots on a black background. The following is insufficient because although the box is white, I can't figure out how to change the whisker color to white. x <- rnorm(100) par(bg = "black") boxplot(x) boxplot(x, col = "white", notch=T) Is there no way to specify inverse colors and then not change background etc.? I'm

Dear all, Is there a simple way to add reference lines in background? I am trying with abline() or grid() but the lines, since they are executed after the plot function, are draw on top. How can I draw such lines beneath the main plot? Here is an example: x<-rnorm(100) boxplot(x) abline(h=c(-1,0,1)) grid(NA, 4, lwd = 2) regards, Luigi Marongiu, MSc [[alternative HTML

Estimados amigos, mi pregunta es bien directa, a ver si alguien me puede ayudar: Como marcar la media en un grafico boxplot ?? Por lo que veo, los boxplot en R marcan por defecto la mediana dentro de la caja, pero necesito marcar la media y ojala sacar la mediana para que no aparezcan los dos parametros. Por lo que he leido, imagino que se puede hacer con alguna funcion de bajo nivel, pero soy

Hello, I would like to plot my data in a fashion similar to a boxplot, but plot the true data points without a box, just overlay lines of the summary generated by the boxplot. I have less than 10 observations within each group, so I think showing the actual data would be more effective than the box of the boxplot. I have been unable to find a way to do this. Here is example data: >

Hi, I've got some trouble with the dovecot antispam plugin and the pipe backend. I'm using dovecot 2.2.18 with maildirs and zlib compression enabled. When moving 2 or more emails at once from the Junk folder to another one, I always have the following error : "Failed to copy to temporary file" In the server logs : imap(vvv at vvv.vvv): Error:

======================================================== "The best artists know what to leave out." Charles de Lint ======================================================== Release Announcements --------------------- This is the latest stable release of the Samba 4.8 release series. Changes since 4.8.4: -------------------- o Jeremy Allison <jra at samba.org>

======================================================== "The best artists know what to leave out." Charles de Lint ======================================================== Release Announcements --------------------- This is the latest stable release of the Samba 4.8 release series. Changes since 4.8.4: -------------------- o Jeremy Allison <jra at samba.org>

G'day I was playing around with R trying out some of the plotting functions when I came across what may be a bug in xyplot or (more likely) me doing something wrong. try this: x<-1:10 y<-sin(x) #yes I know it's an under sampled function xyplot(y~x) lines(x,y) #at this point the lines do not lay on the xypoints spline(x,y) points(x,y) # in my installation the points(x,y)

G'day A quick followup is that it doesn't always happen. I managed to reproduce it on a fresh start-up by adding the two lines indicated by arrows try this: x<-1:10 y<-sin(x) #yes I know it's an under sampled function -> plot(x,y) ###These two lines are required to reproduce the -> lines(x,y) ### behaviour xyplot(y~x) lines(x,y) #at this point the

Hello I have a weird behaviour with our local GSM (3G) provider -- several SIP clients crash on the android phone, when switching to 3G network, and in asterisks logs it looks like this - client registers on server successfull and then crashesh immediately. Here's suspicious part of asterisk log: [2011-08-22 19:38:12] ERROR[28605]: netsock2.c:263 ast_sockaddr_resolve: