similar to: Multiplying elements of vectors

Hi everyone, I am beginner using R but I try to learn more. I need this graphic or similar but instead of tropical and temperate are three ontogenetic states Larva Met Juv CTMAX CTMIN SP SP SP This is my scrip: Ex = subset(Expr, Outlayer=="N") Ex2 = subset (Ex, S0 == 1) Ex3

I'm trying out a basic plot, but something about the way I subset my data leads to problems with the plot. Here is the first bit of my data set year,date,location,quadrat_juvenile,photo_location,photo_exists,genus,count,divers 2005,2005-04-30, 1 Fringing Reef,1, 1 Fringing Reef Coral Transect Pole 1-2 Quadrat 1,t,Acanthastrea,0,HP+MEM 2005,2005-04-30, 1 Fringing Reef,1, 1 Fringing Reef

Hi everyone, I know there have been several requests regarding subsetting before, but none of them really helps with my problem: I'm trying to subset only infected individuals from the REC2 data.frame: > str(REC2) 'data.frame': 362 obs. of 7 variables: $ RINGNO : Factor w/ 370 levels "BL17546","BL17577",..: 78 81 67 41 58 66 17 $ year : Factor w/ 8

I tried a game which used SDL but did not have a linux port with WINE. SDL.DLL has a problem with the mouse, otherwise seems to work correctly. Anyways , since SDL is open software, I think wine could come with a built-in SDL.dll.so that could use the real SDL for the current OS or maybe allow it for an extra download. Many games could be instantly ported by that. -------------- next part

I have been doing some research on Wine and have the following questions ? 1) Would it be possible to run Wine on a non-X11 system if I replace its X11 backend driver?with an SDL backend?? 2) Does such a SDL driver exist or know of anyone who has worked on it but never made it into Wine? 3)?Are all the X11 dependencies in Wine contained in the winex11.drv driver or are there other areas of the

Hi, everybody. Sorry to bring up the subject again but I have visited the revolution computing web page, but its not clear when or what will be the new release be. Does anybody have information about that?. Does anybody know if the version that will be released will be validated?. I have been reading the previous mails about validation and I work in a Pharma company and validation is a big

Hey Alex and Sean, It looks like it is getting to be that time again for a new release. What are we looking at for the release time frame? I''m working still on the wxSDL type library for wxSugar, as I think this would be a great thing to create a Library for, to incorporate SDL into wxRuby. I''m already looking at creating Wx::SDLPanel, which will be the equivalent of

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Hi all, I use libvirt/kvm for my virtualization needs and have a little scerio in mind that I want to implement: a small linux box boots up, launches an X session and after that launches a virtual machine with a fullscreen sdl window, With this I hope to achive several goals: user gets a familiar experience with guest os ( I had windows in mind), near native graphics responsiveness ( we deploy

Hi there: I am a total beginner in R, and I have a simple question: I have a table with thousands of lines that represent locations, and two columns: latitude and longitude. I need to randomly sample 1000 lines. How do I do it? I know the command "sample", but it samples elements independently, not lines. If there is a better place for me to ask that type of question, please let me

Buddy, I am a noob in libvirt develop. When I want to create a domain by using virDomainDefineXML and displays a window on the host desktop. But when I add the line " <graphics type='sdl' display=':0.0'/>" into the config xml file, the error as below will happen. libvir: QEMU error : internal error process exited while connecting to monitor: Could not initialize

Speaking of portability and people more familiar with SDL: The reason we have two example players for theora is that monty wrote the original example around the OSS audio interface used on several free unix-like operating systems, which immediately excludes win32 and MacOS, even though it used SDL to display the frames. SDL also has audio support, and is quite widely ported. splayer replaces

This is to disable SDL repeat key to fix the repeat key issue in slow network connection situation. thx,eddie Signed-off-by: Eddie Dong <eddie.dong@intel.com> diff -r f6fdb6e0d3c9 tools/ioemu/sdl.c --- a/tools/ioemu/sdl.c Thu Nov 17 13:56:50 2005 +++ b/tools/ioemu/sdl.c Sun Nov 27 22:26:07 2005 @@ -592,7 +592,7 @@ sdl_resize(ds, 640, 400); sdl_update_caption(); -

Hello, I am trying to write a Ogg player that plays the Ogg stream sending from the icecast server (similiar to WInamp). So the player needs to read the bits and send them to the sound card. So I tried to use the SDL library to do this. However, sample rate changes in the Vorbis stream which disrupt SDL playing. I wonder what the proper way to handle sample rate changes in a Vorbis stream is.

Hi, This patch makes it possible for Qemu to use the SDL library, to conveniently replace VNC, which has horrible mouse support. It also adds a IOEMU_CONFIGURE_OPTIONS option in tools/Makefile, so that later on, we can call: $(MAKE_CLEAN) -C $(DIR)/tools $(CONFIG) IOEMU_CONFIGURE_OPTIONS="--audio-drv-list=\"pa oss alsa sdl esd\" --audio-card-list=\"ac97 es1370 sb16 cs4231a

Dear R Core Team, I have a question related to the programming interface for namespace object creation at run-time. This is something that I need in the rdyncall package: During the dynamic linkage binding of a shared C library, an R namespace object is created that gets populated with call wrappers, symbolic constants and type information objects. For example, > dynport(SDL) # create

Hello guys, I'm trying to start a VM using the QEMU GTK Display Interface instead of a SDL window. But I'm failing. My actual setting is using SDL with this XML line: <graphics type='sdl' display=':0.0' xauth='/home/ploog/.Xauthority'/> I changed to: <graphics type='gtk'> But it fails to start the VM. Any ideias? Thanks in advance,

Hi Everyone, I'm currently using the latest build of R and R-Studio server (both are amazing products) I'm still very new to this but I came across this issue: I'm trying to do a select from postgres and put the data into and xts object like so: # Libs library('RPostgreSQL') # http://code.google.com/p/rpostgresql/ library('quantmod') library('TTR')

Hi all, I am attaching a patch that adds opengl support for rendering the guest framebuffer in the SDL window. SDL is needed anyway to open the window and handle the events. Opengl rendering is optional and can be turned off at both compile time and in the vm configuration file. Some of the benefits of using opengl are: -faster rendering, less CPU intensive, especially with good graphic cards;

I posted a while back "complaining" about lack of a theora player on the iPhone. Porting the code for libtheora (and libogg/libvorbis) was (relatively) painless, and appears to be working. I'm up against a tougher challenge now... rendering the video! I tried using the brand-new SOC-funded SDL port to iphone to get the "player_example.c" code up and running, but ran into