search for: pointsizes

Hola buenas, Actualmente me hayo haciendo unas gráficas que han de tener un tamaño de letra determinado. Para ello empleo los parametros ps de las funciones x11() y en par(). Mientras hago gráficas de uno y gráficas de dos plots todo va bien. Pego las gráficas en power point y veo que las gráficas son del tamaño recomendado (pego una caja de texto y compruebo que todo es correcto de manera

I've been accustomed to specifying a postscript file and pointsize like so: trellis.device(postscript, file = "something.ps", pointsize = 8) Using version _ platform i686-pc-linux-gnu arch i686 os linux-gnu system i686, linux-gnu status major 1 minor 9.0 year 2004

Estimando Javier Villacampa González Yo guardo las gráficas en un archivo, no las copio. Javier Marcuzzi -----Original Message----- From: Javier Villacampa González Sent: Friday, September 13, 2013 12:43 PM To: R ayuda Subject: [R-es] Problema con el tamaño de las letras en R en gráficos multiples Hola buenas, Actualmente me hayo haciendo unas gráficas que han de tener un tamaño de letra

Hello! When I am trying to produce plot with text with pointsize 30 or greater R sets up a default pointsize of 12 on plot. I need to set up a large pointsize to make large jpeg or png files (with good resolution). I can write text on plot with pointsizes 18,20,22, but i cant write text with pointsizes 25,26 and greater and i can not understand - why? Is there are any restrictions in R? Or what? I am using R 1.7.0 on Win2k Thanx.

Is there any possibility to get high resolution plots in a windows xp system? I tried it with the device function png(filename = "c:/r/highresplot%d.png",pointsize=12, res=900) but when I try to set: width = 480, height = 480 or pointsize = 12, the text is not scaled in the same way as the plots. with regards Knut Krueger http://www.biostatistic.de

Hello, Is there a way to control pointsize of pdf:s produced by Sweave? I would like to have the same pointsize from (not a working example) pdf(file="C:/temp/example.pdf", width=7, height=7, bg="white", pointsize=10) plot(1:10) etc.. dev.off() as \documentclass[a4paper]{article} \usepackage[latin1]{inputenc} \usepackage[finnish]{babel} \usepackage[T1]{fontenc}

A while ago there was a thread on graphics. I complained that the plots produced by dev.print had symbols and fonts that were too small. I said I had been using par(cex=2), but the advice was to use pointsize. I have tried ps, is that what was meant? par(ps=40) x<-rnorm(100) y<-rnorm(100) dev.print(file="~/junk.ps", horizontal=FALSE) No matter how big I make ps (40,60...), the

Dear all, I'm trying to produce 2 png files, one consisting of an image plot and a color-table (also an image plot) and the other one consisting of 4 image plots and a color table. I'd like the color table to be exactly the same. The way I proceded is the following: for one plot and the color-table png(file = png.file, width = 650, height = 800, pointsize = 16) layout(matrix(c(1, 2),

Dear all I've got some problems submitting a manuscript, because I can't manage creating the favourable eps-file of a graph created in R. The journal's graphic requirements are as followed: format: eps width: max. 6 inches resolution: min. 1000 dpi supported fonts: Arial, Courier, Helvetica, Symbol, Times, Charcoal, Chicago, Geneva, Georgia, Monaco, Zapf, New York Itried to ways

The following code produces an eps file with the tops of each of the ylabs clipped off. par(mfrow=c(2,2)) plot(runif(10), ylab="Function(Lengthy Expression)",xlab="Prediction") plot(runif(10), ylab=expression(Delta * Beta^2),xlab="Prediction") plot(runif(10), ylab="Function(Lengthy Expression)",xlab="Prediction")

Sometimes (dependent on device and settings of 'cex' and 'lwd') the line of a square root symbol plottet in the denominator of a fraction appears to be in or above the line of the fraction. Examples: ### Choose one of these: # pdf("test.pdf", height=6, width=8) # bmp("test.bmp", width=1100, height=800, pointsize=12) # bitmap("test.tif",

Hi, I got this error while using png() function in RedHat 9.0. "Error in X11(paste("png::", filename, sep = ""), width, height, pointsize unable to start device PNG" It looks like the system lacks some library for graphics. Can anyone tell me which rpm I should install to have png() function work with out problem? Thanks ...

Hi! When inserting R plots into a document using odfWeave, I fought for a while to get Lattice plots use the same text size as base plots. I eventually discovered that specifying a point size via e.g. svg(pointsize=10) has no effect on Lattice plots. One needs to adjust the size manually via: trellis.par.set(fontsize=list(text=10, points=8)) This is also developed for both Lattice and ggplot2 by

I am having trouble getting smooth-appearing curves in figures produced as windows metafiles using R (R-1.1.1 on Windows 98). When I import them into a word processor (either MS Word 97, or WordPerfect 9.0), the figures appear only slightly bumpy on screen, but when printed, there is a clear jaggedness reminiscent of aliasing. Is there a fix for this (if the answer is "upgrade to 1.2",

Hi, I was wondering if someone in the mailing list has any insight into this segfault error that I consistently find when running a script containing heatmap() in R 2.8.1 and 2.8.0 on a Linux 64-bit machine. Some points: 1. This occurs when running heatmap(). 2. Interestingly, if I source() the script or copy and paste the script in its entirety, this error occurs. However, if I run the

Hi all, I am trying to make tiff files of lattice plots at a resolution greater than 300 dpi required by a journal (PLoS ONE). I have tried both the tiff and bitmap functions. tiff keeps panel colors but reduces axes and tick labels so they are nearly invisible. bitmap maintains correct label size but only produces greyscale. Regular plots work fine with tiff; the problem is only with lattice

It seems like every time I try to do something a little different, I cannot get output saved just right. This is on RedHat 7.2 with R 1.4.1. The png output looks fine, but the eps output has the problem that the bounding box on the legend cuts the legend in half. I put a copy of a bad one here: http://lark.cc.ukans.edu/~pauljohn/ResearchPapers/meanProtest-box.eps When I asked about these

Hello, The current xfig device lacks the functionality to set the textspecial flag and use the defaultfont in xfig. This is necessary when you want to export to xfig and use interpreted text (e.g., $ \frac{1}{e}$ gets interpreted by latex). The attached patch adds this functionality. Why would you like to do this? - Use math in labels (e.g., name your variables $r_{xy}$, do a

Hello, As per the subject, I am unable to do the following: plot(1); The error message I get is ( as user postgres) No protocol specified Error in X11(d$display, d$width, d$height, d$pointsize, d$gamma, d$colortype, : unable to start device X11cairo In addition: Warning message: In function (display = "", width, height, pointsize, gamma, bg, : unable to open connection to X11

Hello, I have a problem with the sizes of points on the screen (Code tested for some R versions on a Solaris system and also for Linux). Maybe it is best to start with an example: If I do a very simple plot using the character '.' for the points, e.g., n<-100; plot(0:n,0:n,pch='.',cex=1+(0:n)/20) then not all for all the points the horizontal and vertical dimensions are the