search for: padjs

Dear R users, My question is about finding the proper font size for graphics. For this i had written a code that creats 4 diferent graphics and saves them as a png file. >From these PNG.graphics , i select one of the proper size and past it to a word document. I have experimented with lots of settings yet:nd lost my track a bit. there are cex; cexaxis cexlabes and so on, i lost track of

Dear R users, My question is about finding the proper font size for graphics. For this i had written a code that creats 4 diferent graphics and saves them as a png file. >From these PNG.graphics , i select one of the proper size and past it to a word document. I have experimented with lots of settings yet:nd lost my track a bit. there are cex; cexaxis cexlabes and so on, i lost track of

Hi, I often use par(mex = 0.5) as an easy way to shrink space used for margins. However, I recently noticed that this leads to an asymmetry in the positioning of the x vs. y axis labels and xlab / ylab -- the x-axis labels are pushed into the tic-marks, while the y-axis labels look fine. A more extreme example: dev.new() par(mex=.1, mar=c(10,10,10,10)) plot(1:10) Tracking this down in the

Hello, I want to reduce the distance between my ticks and their labels. I managed to do it for the x-axis, but the y-axis puzzles me. Here's an example where there is no space between the x-asix ticks and labels. par(las=1) plot(runif(50), type="l",xaxt="n",yaxt="n",ylab="", bty="l") axis(2) axis(1,padj=-1.5) #However, axis(2,padj=-1.5)

Hi Can anyone please help me in understanding the utility of "padj" and "outer (logical)" values in the '*mtext function*' given below are the output I generated on using the below code which is different from the formula description on r help > par(mfrow=c(2,1),xpd=NA) > y1 <- rnorm(100) > plot(y1,ann=F,axes=F,type="l") >

Hi all, Quick question: What function can I use to draw a line in the margin of a plot? segments() and lines() both stop at the margin. In case the answer depends on exactly what I'm trying to do, see below. I'm using R v. 2.8.1 on Windows XP. Cheers, Alan I'm trying to make a horizontal barplot with a column of numbers on the right side. I'd like to put a line between the

Dear R experts, I am trying to save three plots using tiff graphics devices; however the following code only produces two files (Rplot002.tif and Rplot003.tif) showing figures 1 and 3. Here is a simplified ex code tiff(filename ="Rplot%03d.tif",width=24,height=20,units="cm",res=300, pointsize=10, compression = "lzw") plot(1) mtext("Fig

Hi, In the code below, the labels I put on the x-axis are too high (they cross the axis). Can anyone tell me how to move them down? I've tried adj=, padj=, mar=, and various other things, but cannot move them down. Thanks. -Ben labs <- paste('sample', 1:10) plot(1:10, xaxt='n', xlab='') axis(1, at=1:10, labels=labs, padj=1, las=2) # las is a par() parameter

Hi Kirsten, Perhaps this will help: set.seed(3) kmdf<-data.frame(group=rep(1:4,each=20), prop=c(runif(20,0.25,1),runif(20,0.2,0.92), runif(20,0.15,0.84),runif(20,0.1,0.77))) km.glm<-glm(prop~group,kmdf,family=quasibinomial(link="logit")) summary(km.glm) pval<-0.00845 padjs<-NA npadj<-1 # assume you have five comparisons in this family for(method in p.adjust.methods) { padjs[npadj]<-p.adjust(pval,method=method,n=5) npadj<-npadj+1 } plot(padjs,xaxt="n",main="P plot",xlab="Method",ylab="adjusted p values") abline(h=0...

...: > > set.seed(3) > kmdf<-data.frame(group=rep(1:4,each=20), > prop=c(runif(20,0.25,1),runif(20,0.2,0.92), > runif(20,0.15,0.84),runif(20,0.1,0.77))) > km.glm<-glm(prop~group,kmdf,family=quasibinomial(link="logit")) > summary(km.glm) > pval<-0.00845 > padjs<-NA > npadj<-1 > # assume you have five comparisons in this family > for(method in p.adjust.methods) { > padjs[npadj]<-p.adjust(pval,method=method,n=5) > npadj<-npadj+1 > } > plot(padjs,xaxt="n",main="P plot",xlab="Method",ylab="...

Dear R Users, I am quite surprised to see that mtext gives different results when it is used with 'pairs' and with "plot'. In the two following codes, it seems that the 'at' argument in mtext doesn't consider the same unit system. I would appreciate your comments on this issue. Sebastien ##### Pairs mydata<-data.frame(x=1:10,y=1:10) par(cex.main=1,

Hi all, Thank you for taking the time to read my message. I'm trying to make a figure that plots p-values by a range of different adjustment values. (Using the **logit** function in package **car**) My Statistical analyses were conducted on probability estimates ranging from 0% to 100%. As it's not ideal to run linear models on percentages that are bounded between 0 and 1, these

Dear R mailing list I would like some help on how to get R to display the same number of significant digits (?) for *all* tick marks on axis labels (yet be flexible enough to handle different data sets that vary by 10-1000X). Consider this simple example: #---------------------------# x <- seq(0,2,by=0.5) xlim <- range(pretty(x,n=5)) ylim <- xlim

Hello, I have the following problem: I created an ecdf and a barplot. Unfortunatly, the bars are not where I would like them to be (please see picture below). http://www.nabble.com/file/p12877530/problem.gif That's my code: #------------------------ par(mfrow=c(2,1), mar=c(2,3,3,2)) #ECDF x = c(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2) F2.5 <- ecdf(x) plot(F2.5,

Hi, I hope somebody can help me with this issue: I am doing population pyramids using the barplot command, so in the left side I have male age structure and in the right side the female age structure. To plot the male age structure I put the data in negative numbers. Now, I want to change the sign in the bar plot in such way that I have no-sign numbers, both in left and right side of the graph. I

Hi, I am trying to plot several time series plots with R, but I can't seem to get the x-axis properly formatted. What I am doing at the moment is: dates <- seq(as.Date("2007/06/10", "%Y/%m/%d"), as.Date("2010/03/28", "%Y/%m/%d"), 7) par(mfrow=c(5,2)) plot(DateJonEnd1, End1Jon, main="Weekly Training at Endurance 1",

Hi, I've got the following edf: *** x = c(1.6,1.8,2.4,2.7,2.9,3.3,3.4,3.4,4,5.2) F2.5 <- ecdf(x) plot(F2.5, verticals= TRUE, do.p = TRUE, lwd=3, ylab = "", xlab = "", xlim = c(1,5.5)) abline(h= (0:5)*0.2) #mean abline(v=mean(x), lwd=2) mtext(text=expression(bar(x) == 3.07), side=1, adj=0.462, padj=3, cex=1) *** Now I would like to

Dear R-helpers, I have trouble aligning an expression with a subscript, and text, in margin text: par(mar=c(6,6,1,1)) b <- barplot(1:3) mtext(c("A","B","C"), at=b, side=1, line=1, cex=1.3) mtext(expression(italic(C)[a]~(more~text)), at=0, line=1, side=1,cex=1.3) As explained in the help files and elsewhere, I understand that the expression is aligned by the

Hi, I want to plot with axis.Date(), but something is scaled incorrectly. The red vertical line in is put on a totally wrong position. (sample below) Do you have an idea what I'm doing wrong? Thx Christof x11(width=30, height=20) x<-seq(as.Date("2010-02-27"), as.Date("2011-03-28"),"month") y <- seq(0,100,length=length(x)) plot(y ~ x,

Hi is there a automatic way that long distances between points are not connected. I have something like plot(x,y,type="o",...) atx <- seq(as.Date("2009-04-01"),as.Date("2011-04-01"),"month") axis.Date(1, at=atx,labels=format(atx, "%b\n%Y"), padj=0.5 ) but I do not want lines between points whose distance is greater than two weeks. thx