search for: reseaches

Been around asterisk for two-plus years, but need a little input from the list on this topic. Have a potential client that wants to replace their old key system with *, but they want to integrate a commercial message service (they pay a monthly fee to have special MOH messages generated) into their system. The messages are essentially delivered to this customer via older generation audio

Starting on friday I download icecast 2.3.2 and compiled it on SLES10. Very soon I was able to use ices to stream an mp3 file to a mp3 (phonostart, foobar) client via Icecast. But my flashplayer, which was able to get streams from icacast1, was not able to full fill his job. I did reseaches on the net, hour for hour, found a lot of stuff. Also some changings in format_mp3.c. But with no success. Does anybody has a summery, how to configure icecast.xml and/or do changings in the code that flash player connects to an icecast2 server? regards to anybody a) who wrote the code b) who c...

If you tell me how to update R itself automatically, I will go for your advice. I am not aware of any method to do it... Bye Rick "ONKELINX, Thierry"

Hi, I guess that my problem has an obvious answer, but I have not been able to find it. Suppose I create a custom function, consisting of two beta-distributions: myfunction <- function(x) { dbeta(x,2,6) + dbeta(x,6,2) } How can I calculate the quantiles of myfunction? I have not seen any continous function treated in the docs, and applying the "quantile function" gives me an

Hello everyone,  I'm working in a project to create an special analysis about visualization in some animals and its behaviour, through checking eye movement. The point is this is very important to get data from the image as a resume of what this animal sees. I think an RGB histogram like photoshop does, but I need to get the data from this histogram analysis and I was wondering about using R

Hi I have the following code which I would like to simplify. Id does linear regressions and returns the r-squares, and the coefficients. It runs slow, as it is doing the regressions for each - is it possible to get the values in a dataframe which looks as follow: expert | xx | seeds | r.squared | slope | intercept Thanks in advance, Rainer library(reshape) rsqs <- as.data.frame(

Hello dear R-helpers, I'm working with R-2.15.2 on Windows 7 OS. I'm stucked with a merge of two data frames by characters. In each data frame I got two different list of names, that is my main-key to be merged. To figure out what I'm saying, I build up a modified "?merge" example, with errors by purpose: # Data for authors: authors <- data.frame( surname =

Dear List, Suppose, I have some observed and expected frequencies, such as following. I need to draw a graph where plots of observed and expected frequencies are merged into one. ------------------------------------------------ m <- c(1,2,3,4,5,6,7,8,9,10,12,13,17) k <- c(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 19) ExpWW <- c(0.309330628803245, 0.213645190887434, 0.147558189649435,

Dear Opus team, We are a PC, Tablets and Smartphones manufacturer in Brazil http://www.positivoinformatica.com.br/ . We were informed that the VP9 Video Codec will be added by Microsoft in the new versions of our contracts with them. We reseached this codec and sow that is developed by you and is royalty free. Would you please help me to check whether to sign any tipe of contract for the

WARNING: COMPLETELY OFF TOPIC -- Nothing to do with R. I thought readers of this list might enjoy the following. The link to the full article is at the bottom. I hope this is not "too" inappropriate. ------- Overconfidence in crime statistics doesn?t pay. In a new study, a team of criminologists makes the case that reported crime rates should acknowledge uncertainty in the data. The

Hello My colleagues and I have recently established a large database (40 tables each with greater than 15 variables) in Microsoft's SQL Server 2000. Currently we are accessing this database via SQL client running an Windows XP. Our objectives are many fold including running SQL applications, outputting results to ARC/INFO IMS, production of summarizing tables - graphs and web interfaces for

I have lzma installed (in /usr/local) but R-3.3.0 configure doesn't like something about it: checking for lzma_version_number in -llzma... yes checking lzma.h usability... no checking lzma.h presence... no checking for lzma.h... no configure: error: "liblzma library and headers are required" bash-3.2$ ls /usr/local/lib/*lzma* ls /usr/local/lib/*lzma* /usr/local/lib/liblzma.5.dylib

Hello, I use newly R! I'd like to plot several data set together in one output window! How can I do that? Best regards Hadi --------------------------------- Never miss an email again! [[alternative HTML version deleted]]

Hi all, I am wondering if there is a function available in R for simulating spatial distribution of objects (plants in this case) in order to simulate sampling of a population . Specifically, I would like to be able to change the spatial correlation of individuals. I don't want to reinvent the wheel if it already exists. Thanks, Wade

Hi, I am using the reldist package and having problems determining the p-value for the entropy value from the reldist function. I am able to properly determine the entropy value, but cannot figure out what function to use to find the p-value. I have tried using rpy, rpluy (which provides p-values for the polarization values) and investing the results from reldist(). Thus, far I cannot find the

I used to use multiple syslinux floppy images to implement what I call CD-ROM-multiboot (EL Torito supports up to 64 bootable images, Award BIOS 8 images, if not wrey old). Now that floppies are getting too small, I find that I must find a workaround for hard coded isolinux directory name in isolinux. Not a big deal, but there might be also others who would like to have multiboot feature. --

I have this question: http://r.789695.n4.nabble.com/file/n4240145/data%5D.jpg This table and data represents a sample of social housing residents in Copenhagen and I'm asked to analyse the data with a view to seeing what might be related to residents satisfaction levels. And I just don't know where to start, if anyone could help this would be greatly appreciated Regards Sam --

Dear Reseacher, i find this modified version of SMAPE at pag 13 formula "msSMAPE" to to avoid the possibility of an inflation caused by zero values in the series using a Si component in the denominator of the symmetric MAPE http://www.stat.iastate.edu/preprint/articles/2004-10.pdf I wrote a function but I wish eventually correct error, change or improve with your suggestions. Please

I am confused about why the following occurs: > version _ platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status major 2 minor 4.0

> -----Original Message----- > From: Robert Webb [mailto:rwebb@ropeguru.com] > Sent: Saturday, March 05, 2005 5:24 PM > To: 'Asterisk Users Mailing List - Non-Commercial > Discussion'; 'leandro_tenorio' > Subject: RE: [Asterisk-Users] IAX2 (Variables) > > > > > -----Original Message----- > > From: asterisk-users-bounces@lists.digium.com