similar to: How to control the number format on plot axes ?

Hello I've created a function to make a plot with multiple pannels from columns of data that are created in a previous function. In the example below the number of columns is 8, giving 4 pannels, but in general it takes data with any number of columns and figures out a nice layout. The panels all have the same axes, and so I wonder what functions are avialable to create axes only on the

I would like to have arrow heads at the end of my axes, since I am plotting variable where the absolute amount is irrelevant, there is not supposed to be numbers on the axes. An imperfect example: plot(rnorm(10),bty='l',xaxt='n',yaxt='n',ylab='',xlab='',type='l') abline(h=0) Like this but without, the xaxis and with arrrowheads More like this in

I'm attempting to modify how biplot draws its red vectors (among other things). This is how I've started: Biplot <- function(xx, comps = c(1, 2), cex = c(.6, .4)) { ## Purpose: Makes a biplot with princomp() object to not show arrows ## ---------------------------------------------------------------------- ## Arguments: xx is an object made using princomp() ##

Hello, I am a beginner with R. I read many tutorials and the FAQ but I cannot solve my problem. I use barplot() to view my graph. I try to get more interval marks on y axis. I wasn't able to find options in 'help(barplot)' or 'help(par)' to do this with barplot(). I seek for another option to print y values on my bars like on the graph of the R homepage:

Hello all, Hoping that there is a fairly simple solution to my query... I'm trying to overlay a line plot of some data onto a barplot of different data. The y-axes are different for each set of data but the x-axes are the same (1:12, corresponding with 12 months of observations). The problem I'm having is that the centre of the bars and the points on line don't match up, which is

Hi all, I created a graph by plotting 4 time series on top of each other but don't know how to add extra axes on the right hand side of the plot (or leftside). For the first two time series it axis are plotted but the last two time series don't have and axis. How can these be added and where? e.g. par(mfrow=c(1,1)) plot(timeserie1) par(new=T) plot(timeserie2,

I have read all the help on axis scales, which seems to be much harder to deal with than it should be, given how common the need to alter axes. Anyway....yeah, suppress the axis using yaxt then call and define the new scale using axis(). The problem is, this doesn't change the actual axis, only the text. Example: plot(1:length(TreeDensity.df$Description[which(TreeDensity.df$Description ==

Hi, I'm building two graphics just changing the scale to show the graphic illusion. The first graph would be 'correct'. atend = c(410,430,450,408,408,405) names(atend) = c('Janeiro', 'Fevereiro', 'Mar?o', 'Abril', 'Maio', 'Junho') barplot(atend, las=1, xlab='Meses', ylab='N?mero de atendimentos',

Good Afternoon All, I am working on a project to generate a particular celeration graph that requires a very specific height and width in the format of the postscript output. I have attempted to specify my height and width parameters in inches as I found in the R help documentation, but this produces a graph much smaller than what it should if the standard metric is indeed inches. Since inches

Hi, I'd like to remove the axes from a plot produced by stripchart(). However, when trying stripchart(..., axes = FALSE), I get the error meassage Error in stripchart(hypokvot1 ~ treatment, "jitter", pch = 1, vert = TRUE, : unused argument(s) (axes ...) using R 1.8.1 on Windows. Can it be done some other way? If not, maybe this functionality can be added to a future version of

Hi, I would like to tell R what increments to put the tick marks on an axes, e.g. xlim=seq(-5,5,1). I know that will not work. xlim will only except the beginning and end of the range for the axes. Thanks, Keith jones

Hi, I want to do something like this: par(mfrow=c(7,7)) for (i in 1:49) hist(RATDACOM[SUBJNO==i],breaks=0.5+(0:6), main="",xlab="",ylab="",xaxt="n",yaxt="n") (Don't think about what RATDACOM and SUBJNO are.) I get an error Error in plot.new() : Figure margins too large. 36 histograms with mfrow=c(6,6) work. But the 36 histograms

Full_Name: Murray H Smith Version: 1.7.1 OS: Windows2000 Submission from: (NULL) (202.36.29.1) This alleged bug is Windows specific and occurs when using Windows metafile plots. The problem does not occur in a Linux version. It does not occur in the pt rintout when a graphic is saved to a postscript file under Windows. The problem came to light when using plotmath to label a plot with

Hello! Thank you for answering! What I am trying to do is to plot my raw values (biomass of different species) on a logaritmic y-axis with the base of e. When I type "log="y"", the axis transforms into a logaritmic axis with the base of 10. Best regards, Elisabeth > Dear Elisabeth, > > I'm not sure if I have understood your question -- are you trying > to

list(...), I would like to zoom in to the leaves of large trees in a dendrogram plot. The playwith package allows zooming by passing xlim and ylim arguments to the plot call (Hmisc does this too I think). But currently stats:::plot.dendrogram does not accept xlim or ylim. So I would like to enable that. In place of the existing code chunk: xlim <- c(x1 - 1/2, x2 + 1/2) ylim <- c(0,

It takes a lot of sweat to generate a composite plot with R ... sigh. I though I was almost done when I met the umpteenth hurdle. I cannot place a nice title on the 2nd plot (raw signal) on the layout. I do not have control on where either the "main" option of "plot" function, or "title", place the text string which keeps dysplaying chopped from above. I also tried

Dear R-help, I am attempting to plot data using standard R plot utilities. The data was retrieved from FRED (St. Louis Federal Reserve) using the package quantmod. My question is NOT about quantmod. While I retrieve data using quantmod, I am not using its charting utility. I have been having success using the standard R "plot" utilities to this point with this type of data.

I would like to make my horizontal barplot vertical axis labels perpendicular to the axis. I tried las=1, srt=90; I even tried yaxt='n' thinking I'd put the labels in using mtext, but the axis continued to be drawn. Can anyone help me with this? My barplot() statement looks like this: barplot(height=foo$rebint[o1], names=foo$Unit[o1], horiz=TRUE, col=mycolors[foo$type[o1]],

Dear R-Group, the first example is working as expected, but I need the plot without the box, normally no problem, but I am not able to get the x-axis formatted as times with the axis, command. I tried a lot of things, nothing was working so I used the most easy axis command in the second example here .... # working library(chron) # for times() library(graphics)# for axis

Dear R-Group, the first example is working as expected, but I need the plot without the box, normally no problem, but I am not able to get the x-axis formatted as times with the axis, command. I tried a lot of things, nothing was working so I used the most easy axis command in the second example here .... # working library(chron) # for times() library(graphics)# for axis