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Hello, I have a graphical problem concerning a biplot that I was ask to insert in a scientific work to be published. I've performed a princomp analysis and produce the relative biplot but the labels of variables are out of margin (see attached file). When I try to wide the x axis by the function xlim=c(i:j), nothing happens if not a partial shift of the x range. Is there any specific

Dear R users, I would need some help in building R using minGW in windows 8.1. After using the command *configure *(./configure --enable-R-shlib --with-readline=no --with-x=no), I use the command *make. *This results in the following error: [...] make[2]: Leaving directory `/home/Edoardo/r-3.1.2/src/nmath' make[2]: Entering directory `/home/Edoardo/r-3.1.2/src/unix' make[3]: Entering

oops, I hit the return and it got sent. All those questions depends on the application you setting up. if your worried about security, isolate the icecast server from your network. We designed a user interface on the company web site fronts the stream servers. The customers get a simple URL for the stream. We use several stream servers some on site and some off, our web server setup to server

Hi Guys, we're needing a special implementation on Asterisk Our intention is to contribute the development and share back the code to Asterisk community Here is what we need: - An option to Asterisk Dial command which, if used, when calls is answered gives monodirectional audio (Caller should hear the called party but not vice-versa) - A DTMF sequence (maybe handled in features.conf) for

Hello everyone, I'm in the process of running an Icecast server and I would like to know some best pratices. 1. Should I place Icecast on port 8000 or should I change that to one more common (80, 443...)? 2. Should I place the server behind a webserver like ngingx or apache? 3.Can I disable the login interface? what can be disabled? My best guess is to run icecast behind a webserver,

How can I get a list of all model classes in the domain of a Rails application (all models, both in "app/models" and in components/somedir/model.rb)? Thanx in advance for your precious help! Edoardo "Dado" Marcora

Hi all, I have a strange situation on a Asterisk 1.2.17 with FreePBX 2.2.1 Doing a select in the CDR table I noticed there are some calls with billsec greater than duration, duration is always 0 in those calls. How can this happens ? Am I missing something ? Tnx in advance Regards Edoardo Serra WeBRainstorm S.r.l.

Hello All, Although I have downloaded some libraries such as multivariate data analysis library (multiv) and ade4, their functions such as pca or reconst are not recognised. Should I install any thing else or use any instruction so that R could find the location of libraries? Thanks for your quick response, Haleh Yasrebi

Hi all, I'm having a problem with some Asterisk servers interconnected with each other using IAX (I also tried with SIP without solving the problem) Sometimes, with apparently no reason, some peers become UNREACHABLE (I have qualify=yes in iax.conf) and REACHABLE again as soon as another qualify test is made. Our users are also complaining about audio loss during their calls, apparently

.PLS files should work for iOS devices. See sample text: [playlist] numberofentries=1 File1=http://91.121.91.172:31090/LG73 Title1=LG73 Vancouver's Best Music Mix! Length1=-1 Version=2 On Wed, Jan 20, 2016 at 1:27 PM, Holden Stanford <hstanford1 at gmail.com> wrote: > You can create a .m3u or .mp3 container linking to the stream URL. I can't > remember the exact tags

Hi, I'm just a beginner, who has just encountered a problem! 1. - I wanted to load a csv file with names in the rows (1st column) and and numbers in the 2nd til 10th column. The file contains names in the headers. - I used; a <- as.matrix(read.table("filename", sep=',", row.names=1, header=TRUE) Question; 1 - I would like to select the first four columns 2 -

Full_Name: Edoardo Giacopuzzi Version: 2.0.1 OS: Windows XP Home Submission from: (NULL) (80.181.65.157) I have some problem with this new version of R GUI. I've used limmaGUI package with an older version of R and it works perfectlly, but now with the last version R 2.0.1.0 two error boxs appear every time I try to launch this package: 1. <<Error in list.files(path, pattern,

I have been trying to model a labeled graph using ActiveRecord (trunk version). Basically, I have a ''Node'' model which represents a node linking to other nodes. Links (aka edges) are labeled (i.e., have a ''label'' attribute and other behavior). Thus I decided to model edges as an ''Edge'' model and use a ''has_many :trough''

Apologies as this is is not a specific libvirt question. Is qemu-img convert compatible with thin-provisioned LVs as targets ? I wanted to convert a file-based image to a LV image where the file-based image has a capacity much larger than the actual data it contains, so it has a small footprint on disk (either a qcow2 or a raw, but sparse, image). If I use qemu-img convert -O raw ... with a

Hi guys, I need to realize a sort of automatic call monitoring dialplan. This is exactly what I need: - A user originate a call - When the call is bridged (or just before) I need to invite automatically a third party to the conversation that should hear the audio channel but not speak (it's a monitoring application for a callcenter) The person in charge of monitoring cannot use ChanSpy or

Hello could you please tell me what is the function to get the absolute value of the real or complex number. most of other languages it is abs(x) , what is it in r? I did few searhces in the help docs for no avail. thanks F.J

Hi, I would like to know whether anybody knows a simple way to combine textual and graphical output in R. A typical analysis produces textual output (e.g. model fits) and plots in R. I would like to know whether R has the possibility of combining these into a single 'report' or output. An example of a program that does this is SPSS. After running the analysis you have a combination

How can I avoid AR confusing way of handling default values for attributes w/ :null => false? This issue came up before, but I could not find an answer that resolves the issue, which I outline below: First, I add a test table using migrations: class AddTestTable < ActiveRecord::Migration def self.up create_table "users", :force => true do |t| t.column

Hi I have defined a logical pool and a volume within it # virsh vol-create-as images_lvm myvol 2G Vol myvol created # virsh vol-list images_lvm Name Path ----------------------------------------- myvol /dev/libvirt_images_vg/myvol if I try to create another volume using the previous one as backing-vol, the creation fails with what looks like an incorrect

Hi I have a problem with the installation of AVR Studio 4 with wine. when I run the command: wine AvrStudio4Setup.exe the output is: fixme:reg:GetNativeSystemInfo (0x32f0ac) using GetSystemInfo() fixme:storage:StgCreateDocfile Storage share mode not implemented. and an error window is opened with this words written: The current version of the application could not be determined. The setup will