search for: xlab

Hi, I'm wondering how can I change the position of xlab in truehist. For example, the following code creats a histogram with 4 bins for my discrete data. I want each bin to be labelled as 0, 1, 2, or 3 in the middle, so that it's clear each bin corresponds to each of the discrete case. I was thinking of first delete xlab and then add marks myself,...

...ller than the others, as is the top plot which has larger margins. How can I get the plot region the same size for all 6 plots, whislt still having a large enough margin for the x-axis label on the bottom plot? y<-rnorm(1:100) x<-rnorm(1:100) par(mfrow=c(6,1)) par(mar=c(0,5,2,5)) plot(y~x, xlab="", xaxt="n", ylab="y") par(mar=c(0,5,0,5)) plot(y~x, xlab="", xaxt="n", ylab="y") plot(y~x, xlab="", xaxt="n", ylab="y") plot(y~x, xlab="", xaxt="n", ylab="y") plot(y~x, xlab=&qu...

I seem to have run across a bug in which substitute() inside a function definition gets 'confused.' The code is listed below. The same behavior occurs under OSX 10.3.9, PPC, w/ R2.2 and Rgui 1.14 and under OSX 10.4.11 Intel w/ 2.70 and the latest Rgui. What I see is that 'xlab' properly has the name of the data I entered for the x-input. But 'ylab' contains the string ' c( {all the data values in the y-input vector}) ' . If I un-comment the 'cat(ylab)' line or the 'dreck<-y' line, or if I create yy<-y and use yy from there on...

I would like to set the 'xlab' on the 'upper' x axis. The following code shows roughly what I want by way of (one possible) expected behaviour. par(mar=c(5.1, 4.1, 5.1, 2.1)) plot(rnorm(10), rnorm(10), xlab="the lower one") axis(3, xlab="the upper one????") There are various other ways that cou...

...is that I end up viewing just last graphic and in my FUNCTION there are 4 graphics with the PAR command function... Like those below... How do I view/get the other 3 graphics? Any help? Thanks in advance... histogram<-par(mfrow=c(1,2)) hist(rw_mean_app,main='Bootstrap Method RWOriginal',xlab='Mean',ylab=' ') hist(rwy_mean_app,main='Bootstrap Method RWY',xlab='Mean',ylab=' ') par(histogram) histogram<-par(mfrow=c(1,3)) hist(rw_median_app_ori,main='Bootstrap Method RWOriginal',xlab='Median',ylab=' ') hist(rw_median_app_m...

I am using expressions to annotate x and y labels in plots. I start of with a label as xlab <- expression(X) Note that it is the user that sets this. It could also be something more complicated as expression(sqrt(R*G)). Can I easily add a log[2] "around" this expression? I would like to get xlab <- expression(log[2](X)) I basically know nothing about expressions. Tha...

Hi All, Can anyone please help me with getting a single x and y-axis label while plotting muliple plots. Here is the code: par(mfcol=c(2,2)) plot(x <- sort(rnorm(7)), type = "s", main = "", ylab="", xlab="") plot(x <- sort(rnorm(27)), type = "s", main = "", ylab="", xlab="") plot(x <- sort(rnorm(47)), type = "s", main = "", ylab="", xlab="") plot(x <- sort(rnorm(67)), type = "s", main = &quo...

Hi, How can I check if a certain ... argument has been passed on to my user-defined function or not? foo <- function(data, ...) { ### here I want to check whether xlab was passed with the ... arguments ### or if the ... arguments did not contain an xlab argument } I tried missing(xlab) , exists(xlab) and several other things but did not find a solution. TIA, Mark

...var5 = c(10,20,30,40), var6 = c(0.001,0.002,0.003,0.004), var7 = c(123,223,123,412), var8 = c(213,123,234,435), all = as.factor(c(1,1,1,1))) pdf("test1.pdf", width=20, heigh=27, paper="a4") print(plot(groupedData(var1 ~ day | all, data = df), main = "var1", xlab="", ylab=""), split=c(1,1,2,4), more=TRUE) print(plot(groupedData(var2 ~ day | all, data = df), main = "var2", xlab="", ylab=""), split=c(1,2,2,4), more=TRUE) print(plot(groupedData(var3 ~ day | all, data = df), main = "var3", xlab...

...thing combined with the 'high level' plot() function? Or do i need to get specific with some low level commands (help!)? With big thanks in advance for any suggestions/examples. cheers, Karl #my example: dev.new() plot.new() par(mfrow=c(3,2)) #Graph 1: plot(rnorm(20), rnorm(20), xlab = "Results 1 (Int)", ylab = "Variable A", main = "Factor X") #Graph 2: plot(rnorm(20), rnorm(20), xlab = "Results 1 (Int)", ylab = "Variable A", main = "Factor Y") #Graph 3: plot(rnorm(20), rnorm(20), xl...

Hi, I would like to have four plots plotted in the one figure and under each plot the caption (a) ... (d). Using mtext I can get so far: > plot(1:10, exp(1:10), log = "y", xlab = "xlab") > mtext("(a)",side=1,line=4.5) > plot(1:10, exp(1:10), log = "y", xlab = "xlab") > mtext("(b)",side=1,line=4.5) > plot(1:10, exp(1:10), log = "y", xlab = "xlab") > mtext("(c)",side=1,line=4.5...

Hi, I created a xyplot with a three-column layout. As suggested by Deepayan I tried to put titles to each column by using xlab.top. Unfortunately, as my y-axis scale relation = "free", the column titles are not centered at the three x axes anymore. Any idea how to center the titles? #Example: require(lattice) #require(latticeExtra) e <- data.frame(a = c(1:30), b = c(1:10, 20:29, 990:999), d =...

Hello, had a quick search on the site but no luck. Heres my problem, when attempting to xlab = NULL and ylab = NULL it displays x[[1L]] and X[[2L]] as labels on the axis. plot(USSenate[,1:2],col=c("blue","grey","red")[unclass(USSenate$Senate)],pch=unclass(USSenate$Senate), type="n",xaxt="n", yaxt="n",main = NULL, sub = NULL, xl...

...onal arguments (...) passed to a function, so that these can be passed in modified form to a subsequent function call? I checked "Programming with Data" but could not find a solution there. What I'd like is something along these lines: test <- function(x,y,...) { if(!hasArg(xlab)) { ___add xlab to ...___ } if(hasArg(xlab)) { ___remove xlab from ...___ } # alternative plot(x,y,...) } Of course, I could use separate calls, like if(hasArg(xlab)) plot(x,y,...) else plot(x,y,xlab="label",...) but this gets complicated if there is more than one such case to...

...his looks to me like a bug in xyplot and friends. I anticipated that all three of these xyplot statements would work. This is based on the documentation line > The 'label' tag can be omitted if it is the first element of the list. > x <- 1:10 > y <- 1:10 > xyplot(y ~ x, xlab=list("abcd", cex=2)) ## works as intended > xyplot(y ~ x, xlab=list(label="abcd")) ## works as intended > xyplot(y ~ x, xlab=list("abcd")) ## error message Error in if (is.list(label) && names(label)[1] == "") label[[1]] else default....

...Please voice your opinions whether the following fix for plot.default could be reasonable? I include the full function and the diff. Thanks, Oleg plot.default <- function(x, y = NULL, type = "p", xlim = NULL, ylim = NULL, log = "", main = NULL, sub = NULL, xlab = NULL, ylab = NULL, ann = par("ann"), axes = TRUE, frame.plot = axes, panel.first = NULL, panel.last = NULL, asp = NA, ...) { ## These col, bg, pch, cex can be vectors, so exclude them ## Also, axis and box accept some of these localAxis <- functi...

dear list: in the following plot: plot(rnorm(10),rnorm(10),xlab="year",ylab=expression (paste('M x'*10^{3},)),font.lab=2) font.lab=2, but xlab and ylab are different. I want both labels in the same way. help? a.d. ------------------------------------------------- Email Enviado utilizando o servi佺o MegaMail

...SumLax[[i]]<-xtable(SumTab1[[i]],label=as.character(StationsInDir[i]),caption=as.character(StationsInDir[i])) par(mfrow=c(4,4),oma=c(4,0,2,0)) plot(1:length(SortedDataInList1[[i]][,1]),SortedDataInList1[[i]][,4],xlim=c(1,length(SortedDataInList1[[i]][,1])),ylab="Voltage 1 (v)",xlab="Date/Time ind.(10 min. int.)",type="p",cex=.001) plot(1:length(SortedDataInList1[[i]][,1]),SortedDataInList1[[i]][,5],xlim=c(1,length(SortedDataInList1[[i]][,1])),ylab="Voltage 2 (v)",xlab="Date/Time ind.(10 min. int.)",type="p",cex=.001) plot(1:...

Dear R users, I am using function bandplot from the gplots package. To my understanding (viewing the source of bandplot) it calls function plot (add = FALSE) with the same parameters (except for a few removed). I would like to give extra parameters 'xlab' and 'ylab' to function bandplot, but, as can be seen below, that raises warnings (and the labels do not show up at the end). It does work to call title(... xlab="blah", ylab="foo") after bandplot (), but then I have two labels on top of each other, which is even mo...

Dear R people, I am using par(mfrow=c()) to plot multi-figures in the same window. And I like to put a common title (and xlab, ylab) for all of plots. I have already left some margin by resetting omi values in par() and hided all (xlab, ylab) for each sub-plot. Could anyone tell me how to do that? Thanks a lot, Frank