similar to: Confidence interval

Given: > mitest <- matrix(1:16,ncol=4) > dimnames(mitest)[[1]] <- c("a","b","c","d") > dimnames(mitest)[[2]] <- c("a","b","c","d") > mitest a b c d a 1 5 9 13 b 2 6 10 14 c 3 7 11 15 d 4 8 12 16 I can do: > mitest[cbind(c(1,2,3),c(2,3,2))] [1] 5 10 7 but using the names does not

Hi, Recently, I installed the 1.1.0 version of R (for Windows), since it includes an implementation of Projection Pursuit (I failed to write my own version of PP as a standalone C++ program). As far as I know, R offers two interfaces/sintax for the ppr() function. The first one requieres a regression formula and a data frame. The other requieres X, a matrix with the explanatory variables, and Y,

Hi, I have a task to load test a few VoIP servers, and also test our trunks on regular intervals to see how reliable they are, i.e. how often they go down, if at all. I did some search and found a lot of VoIP testing tools. I selected some of them and testing them one by one. But so far haven't found any which could do good load testing and test the trunks. So far SIPp is the only one which

Hello, I am a relative novice at both using regression analysis and at using R in general (and at object oriented programing). A colleague convinced me that binary logistic regression is the most appropriate analysis for the data that I have though, so I've been trying to muddle through. I'm currently stumped on how to interpret/compute odds ratios for two and three way interactions

Hi, Have anybody recently built LLVM in Debug mode /within/ space requirements from the Getting Started doc? https://llvm.org/docs/GettingStarted.html#hardware > An LLVM-only build will need about 1-3 GB of space. A full build of LLVM and Clang will need around 15-20 GB of disk space. From my experience this numbers looks drastically low. On FreeBSD my recent builds consumed more than

Hi to all: My name is Mauricio and I write from Chili, I new on the list, so hi to all. I'm using Xgl and compiz and is an amazing technologie, also even as a "alpha" software work allmost perfect on my inspiron 6400-ATIX1300. I only have 2 problems. The first related to some java app and compiz (like limewire), so I read on the list something about a patch to try to solve this, I

Hi Colin Gutrie: Thanks for your repply about alt-gr problem. And great!!!! I'm also a developer (opengl developer), so I very happy to find a developer list of compiz...I'm working in some ideas for pluggins (for now only in a opengl format without nothing about compiz or xgl), so I very interesting in work with you, is this posible??, please guide me on this...what I have to do to set