similar to: Determining the resolution of a screen device

Hello all. A Journal we are sending an article to is asking for the following: To ensure the best reproduction quality of your figures we would appreciate high resolution files. All figures should preferably be in TIFF or EPS format... and should have the following resolution: Graph: 800 - 1200 DPI Photo: 400 - 800 DPI Color (only CMYK): 300 - 400 DPI (DPI = dots per inch) Since I am sending

Dear R users, I need to save a graph in jpeg format. After plotting the graph, when the graphics window is active, in the File menu, the Save as / Jpeg / 100% quality correctly saves the graph in jpeg format. But I would like to know, how could I control the resolution (in dpi) of the saved jpeg file? I need to produce a jpeg at 1200 dpi. I have tried also the jpeg function in the package

Dear R People: When using the jpeg function for plotting, is there a way to set the size in inches, please? There is an option for width and height in pixels, but not inches. Any suggestions would be welcome!!!!! R Version 2.2.1 Windows Thanks in advance! Sincerely, Erin Hodgess Associate Professor Department of Computer and Mathematical Sciences University of Houston - Downtown mailto:

Dear Rusers, My manuscript has been conditionally accepted recently. The problem to generate the high resolution figures in R for the manuscript cannot be solved by me. The journal editor ask me to generate the figures with a minimum resolution of 500 dpi. I have tried the *menu-driven method* to save the figures as JPEG (100% printed quality), but the results seem not to be very good. I have

I have to create a plot with a print density of 600 dpi . Within R, is there a way to determine the print density of a plot? Any assistance is much appreciated, regards Bob

Hello all, I am using quartz (on OS X obviously) to produce PDFs and PNGs from my plots, for later inclusion in LaTeX. I am typically using something like: plot(0) dev.print(quartz, file="foo.pdf", width=5, height=3) dev.print(quartz, file="foo.png", width=5, height=3, dpi=72) I want the sizes of the PDF and PNG to be *equal* in *inches*, which works with dpi=72. However,

I am using R 2.4.1 with Windows XP. I use the plot command in a fairly simple script and I use the right mouse click on the plot and save as a postscript file. I used the resultant file in a paper which was submitted electronically. However, I get the following response from the journal: Your manuscript has been unsubmitted because you failed to meet the submission guidelines as indicated

I started using wine and used it to play return to Castle Wolfenstein which worked great. I installed Adobe Acrofat 7 Professional and now all of the wines menus are small and unreadable. Like this: [Image: http://img249.imageshack.us/img249/1958/winescreende9.png ] By lsearcey (http://profile.imageshack.us/user/lsearcey) at 2008-03-29 Any ideas on how to fix this? I tried uninstalling Adobe

Full_Name: Thomas Zumbrunn Version: 2.6.1 OS: GNU/Linux (openSuse 10.3 2.6.22.13-0.3-default) Submission from: (NULL) (131.152.125.199) With my particular X11 settings, the width to height ratio of the x11 device is distorted, with the width being half that of the height. This results in wrongly proportioned plots, wrongly positioned text etc. Other devices are not affected. I already asked

Full_Name: Thomas Richardson Version: R 2.9.0 GUI 1.28 Tiger build 32-bit (5395) OS: 10.4.11 Submission from: (NULL) (216.254.15.72) I have encountered a problem with points in scatterplots disappearing in a quartz window when it is re-sized (to make it larger). I am constructing an 8x12 matrix of scatterplots each containing approx 600 points. In order to get them in the window I remove the

Hi there ! I'm ploting graphics and I'd like to save them as a .jpeg file for example, but with a given size (in inches or cm). I tryed the function windows() but I think it just changes the size of the window and not the size of the graph that you're saving. Then I tryed with the function par(din=(width=... height=...) ) but I guess it's protected and I can't change the

http://bugs.freedesktop.org/show_bug.cgi?id=16033 Summary: [Randr12] DPI calculation ludicrously incorrect Product: xorg Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

# lda.r > # > # Author: Amsha Nahid, Jairus Bowne, Gerard Murray > # Purpose: Perform Linear Discriminant Analysis (LDA) > # > # Input: Data matrix as specified in Data-matrix-format.pdf > # Output: LDA plot > # > # Notes: Missing values (if any) are replaced by the half of the lowest > # value in the entire data matrix. >

hello, i already include the error in blue color word. i hope it can help you to understand my question. if not burden you, please give me a guide how to correct the error or maybe you can correct the coding cause error. thank you. > # lda.r > # > # Author: Amsha Nahid, Jairus Bowne, Gerard Murray > # Purpose: Perform Linear Discriminant Analysis (LDA) > # > #

HELLO, anybody... could you help me to check the below coding for volcano. what is the mistake? what the plot could not display? # volcano_plot.r # # Author: Amsha Nahid, Jairus Bowne, Gerard Murray # Purpose: Produces a volcano plot # # Input: Data matrix as specified in Data-matrix-format.pdf # Output: Plots log2(fold change) vs log10(t-test P-value) # #

Hello. My name is Akashah. i work at metabolic laboratory. From my study, i found that volcano plot can help a lot in my section.  i already studied about the volcano plot and get the coding to run in R software, unfortunately, there is may be something wrong with the coding. This is because  no graph appear, but no error (blue color text) was shown on the R console. Below is the coding for

Hi, how can i adjust the font in a ggplot2 qplot so that it will look similar to the LaTeX font? Computer Modern Sans Serif in the same size would be nice. My output device is ggsave(filename="test.pdf", width=5.5, height=3, dpi=300) and i will include the graphic with 5.5 inch in LaTeX. I found some pages about that topic but all solutions that i found have been very complicate

Yes. I attached the logs. (There is several error messages.) Le 28/10/2014 21:43, Ilia Mirkin a écrit : > Output name 'default' is not the name of an output nouveau can produce > (or nvidia for that matter, afaik). This is the vesa driver or... > something. Can you supply xorg log + dmesg? > > On Tue, Oct 28, 2014 at 4:40 PM, Victor Lefèvre <victorlefevre at free.fr>

Greetings, R-Citizens: I have the good fortune of working with a 19" 1280 X 1024 pixel monitor. My R-code produces nice-looking graphics on this machine but the same code results in crowded plots on an older machine with 800 X 600 resolution. In hindsight this seems obvious, but I didn't anticipate it. My code will be used on machines with varying graphics (and memory) capacity. Is

I was recently testing R and RStudio on a high dpi 4K monitor under Windows and noticed that the plot window cannot be scaled or zoomed without affecting the relative sizing of all plot elements (line widths, font sizes, legend spacing etc). RStudio seems to try to overcome this by enabling dpi scaling for the plot window on high dpi screens, but this results in really fuzzy text and graphics