similar to: win.metafile() and family

Hi all, I've used R for basic programming and data management for a few years now. One of the things that I think could be improved is the data editor. Its a great feature and I use it alot by calling edit(data.frame); very useful to see if what you tried to do actually worked. However, one of the annoying things about it is that when you scroll down the window it doesnt show you all the

Hi all, This could be naivety/stupidity on my part rather than a problem with model output, but here goes.... I have fitted a fairly simple model m1<-glm(count~siteall+yrs+yrs:district,family=quasipoisson,weights=weight,data=m[x[[i]],]) I want to know if yrs (a continuous variable) has a significant unique effect in the model, so I fit a simplified model with the main effect ommitted...

hi all, I often have a data frame like this example data.frame(sq=c(1,1,1,2,2,3,3,3,3),area=c(1,2,3,1,2,3,1,2,3),habitat=c("garden","garden","pond","field","garden","river","garden","field","field")) for each "sq" I have multiple "habitat"s each with an associated "area". I

Hi all, I have been trying to use zeroinfl() with the pscl package with R version 2.1.1. and with the newest versions of the contrib packages compatible with R 2.1.1. I have read the examples, the vignette and all the posts relating to zeroinfl() but I am still confused as to how to structure the model. Here is a small example; the error message is the same for big data sets

Hi all, This is partly a statistical question as well as a question about R, but I am stumped! I have count data from various sites across years. (Not all of the sites in the study appear in all years). Each site has its own habitat score "habitat" that remains constant across all years. I want to know if counts declined faster on sites with high "habitat" scores. I can

Hi all, I would like to 1. Read in an arcmap image into R (I can export pretty much any type of image jpeg, bitmap etc from arcmap) 2. Use R to create a nice colour legend in the plot First of all, Is this possible? So far I'm stuck on point 1. I have tried read.pnm() from pixmap and read.jpeg() from rgl. the pnm example provided works fine x <-

Hello! Usually whenever I want a tiny plot, I just create it as is (or even large) and then downscale it in the end application like LaTeX of MS Word. However, all these graphic devices like postscript, pdf, win.metafile retain physical sizes, so it would be natural if I can just insert graphics as is provided those have proper physical sizes embedded. The question is what is the best

Hi all I have produced a biplot for a PCA (see attached pdf) that I ran however the names of the variables which are placed at the end of the arrows overlap and are thus unreadable. Similarly some of the numbered points overlap. I was wondering if there was a way to edit the biplot to move the label names and if not what the best alternative is. Thanks Anna pca<-biodata[,3:10]

? Mon, 26 Feb 2024 09:02:56 +0100 SIBYLLE ST?CKLI via R-help <r-help at r-project.org> ?????: > In the following code, which loads the tiff file, I get the following > error This warning is definitely worth investigating, but it shouldn't interrupt your code. Does the figure come out wrong after you see this warning? > In doTryCatch(return(expr), name, parentenv, handler) :

I am using bagging to perform Bagged Regression Trees on count data (bird abundance in Britain and Ireland, in relation to climate and land cover variables). Predictions from the final model are visually believable but I would really like a diagnostic equivalent to classification success that can be used to decide if a model is adequate. Whereas with classification data an error rate is returned,

Hi All: I'm using win.metafile() to produce windows metafiles. When I use Word to insert the wmf picture, Word gives an error! I did my homework in posting this question, and couldn't find a fix. Any suggestions? Phil Smith CDC

I'm having difficulty using the win.metafile command. I'd like to place three plots in one window and then save the window as a metafile. The commands I want to use are: win.metafile("mike.emf",width=3,height=2,pointsize=10) nf <- layout(matrix(c(1,2,3), 3, 1), heights=c(1,1,1)) layout.show(nf) plot(rnorm(10)) plot(rnorm(10)) plot(rnorm(10)) dev.off() However, I get the

For the first error message: > win.metafile(file = "//.../plot1.wmf", + width = 8.5, height = 6.25) > lset( list( background = list(col = "white"))) Error in get(x, envir, mode, inherits) : variable "win.metafile://.../plot1.wmf" was not found > traceback() 4: get(device) 3: trellis.device(device = .Device, new = FALSE) 2: trellis.par.get(item) 1:

Hello, when I try to use the filled circle (pch = 16) in a Windows metafile, it appears highly pixelated rather than as a smooth vector. The other filled circles (pch = 19 and 20) are vector circles, filled with pixels. Results are the same whether I use windows() and save or copy as a metafile, or win.metafile() Also, some of the other symbols are misshapen, e.g. the diamond pch = 23 is not

Hi All, I need a file which I can import to MS Word, I'm trying win.metafile(), but it does not seem to support multiple print commands at once (please see below). Is there an alternative to get plots file which can be used in powerpoint/word? # R code: # this does not work; but same thing works with pdf() library(lattice) win.metafile("test.wmf") p1 <- xyplot(decrease ~

Dear R Gurus, I have a fairly simple problem, but I haven't been able to find the answer on 'the google' or in the r-help archives. I am generating plots on both Windows and OS X where I need to guarantee that the font used is Arial. In my plot command I specify 'fontfamily="Arial"'. The problem is that on Windows I'm getting the following warning: Warning

Hi, how can I save an image as a metafile? I know within windows you can do a right click and then 'save image as metafile' but I use Mac OS X...I know as well that mac users have a right click as well, but it does not work. Is there a command in R for saving images as metafiles? Regards, mentor -- View this message in context:

Dear UseRs called Hadley, or Paul, I am trying to print an edited ggplot2/grid graphics to a metafile. With the commented line below it works, but when I edit the plot by uncommenting the line, it fails, because it's illegal to have 2 graphics in a metafile. It works with pdf, but even then I get two plots, which is a nuisance. I found a workaround by using windows(); savePlot, but it only

Dear all, I have a problem which I'm not sure if it is due to my machine or if I'm doing something wrong. I'm ploting a little map using plot(val, type="l", asp=1) where val is the object with the latitude/longitude data. In the screen the figure is perfect, and I can copy to the clipboard and paste it to other places. I can also saved using png() or jpeg(), althoug

Dear all, I'm running into problem in R-1.9.0 that hasn't happened with R-1.8.x If I make a plot with xyplot(), and use the menu to either save to a metafile or copy to clipboard as a metafile to export to eg Powerpoint, I can just copy a blank then. This does not occur with the classical plot(). Thus, I suppose that it may come from lattice or grid (going through the R-archives I