similar to: retrieving object names passed indirectly to a function

Hola a tod en s, tengo que hacer una operación con matrices que lleva un doble bucle. He intentado vectorizarlo pero sin mucho éxito con la función "Vectorize". ¿sabríais de alguna manera de evitar los bucles o de que funcionase Vectorize? Adjunto un ejemplo #................... vec1a <- as.vector(1:3) n1a <- 3 n2a <- 3 P1a <- matrix(rnorm(30),nrow=3) P2a <-

Dear R-users, I would like to know whether there is a way to extract a diagonal of an inverse matrix without computing the inverse of the matrix itself. The size of my matrices are really huge and, also using sparse matrix, computing the inverse leads to storage problems and low speed. In other words, given a square matrix A, I aim to know diag(B), where B=solve(A), without computing solve(A).

Hi, We've seen a similar case recently, where BasicAA returns PartialAlias for the access of two different fields of a structure. We noticed this since Lint complained about it when checking for aliasing beteen "noalias" attributed parameters: opt -S -lint ./alias.ll gave Unusual: noalias argument aliases another argument on the (silly) function: %rec7 = type { i16, i16, i16

Hola, De esta manera sí funciona: #----------------------------------------------- #................... vec1a <- as.vector(1:3) n1a <- 3 n2a <- 3 #P1a <- matrix(rnorm(30),nrow=3) #P2a <- matrix(rnorm(30),nrow=3) Ka <- 10 n.val <- 30 # En forma de funcion producto <- function(n1a,n2a,Ka,vec1a,n.val){ # A eliminar una vez compruebes que la vectorización funciona

I'm trying to get predicted probabilities out of a regression model, but am having trouble with the "newdata" option in the predict() function. Suppose I have a model with two independent variables, like this: y=rbinom(100, 1, .3) x1=rbinom(100, 1, .5) x2=rnorm(100, 3, 2) mod=glm(y ~ x1 + x2, family=binomial) I can then get the predicted probabilities for the two values of

Hi, all Did anyone tried TDM400 card on old main board (Intel 440LX chipset -- PII)? The reason I am asking is because TDM400 needs PCI2.2 and main board is PCI2.1 I do not want to upgrade yet. Thanks, Rudolf

Hello, I have recently downloaded Sorcerer GNU Linux (http://sorcerer.wox.org/) which uses ISOLINUX for booting the installation CD-ROM. Problem is, I can not get the CD-ROM to boot. I have tested it on another computer, and it works fine (The CD-ROM has been written correctly). When I boot it on my home system, it gives me this error message: ISOLINUX 1.66 2002-01-01 isolinux: Disk error 00,

Hi Im with a problem appeared when windows clients logins into my domain. I discovered how after to change the password in a user, the machine seems to be out from domain. Exactly retunrs this error "rpc_server/srv_netlog_nt.c:_netr_ServerAuthenticate2(546) _netr_ServerAuthenticate2: netlogon_creds_server_check failed. Rejecting auth request from client " Looking what can happen I

I sent a message a couple days ago about doing calculations for power of the ANOVA. Several people got back to me very quickly which I really appreciated. I'm working now on a similar problem, but instead of a balanced ANOVA, I have an unbalanced one. The first part of the question was: You assume that the within-population standard deviations all equal 9. You set the Type 1 error rate at á

Hello all, I observed that BasicAA alias query returns PartialAlias between different fields of a structure. Following is the test program and -print–all-alias-modref-info output: --- ; test.ll target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" target triple = "x86_64-unknown-linux-gnu" %"type" = type { [10 x i32], i64 } define void

Is there anyway of storing an incoming calls CallerID on a parked call and having it restored when someone picks up the parked call? I've tried storing the CID as a global variable and restoring it in my dialplan, and while NoOp shows it working, the phone ignores it and uses the parking lot extension for callerid instead. I believe this is because the phone is calling out instead of a call

Hi My server has ran out of file descriptors(FDs) a few times since 2.2.5 up to 2.2.6. When looked into the problem I found a lot of smbd processes that had hundreds of open FDs. I am on RH 7.2. Any ideas? I have compiled the sources form SAMBA_2_2 CVS branch from yesterday. usally I just specify the --prefix= parameter to configure before I do make clean;make; make install I also noticed

Hi, > What compiler are you using to build with? I've made it default to clang with less looking around for llvm-gcc, so there may be an issue there. What is your configure line? What host are you trying to build on? First I have compiled llvm/clang compiled with "gcc (Gentoo 4.5.2 p1.1, pie-0.4.5) 4.5.2". Then I have installed llvm/clang. They are in the path: $ clang

Hi, if I try to install glmnet, the installation fails with: > install.packages("glmnet",dependencies=TRUE) trying URL 'http://mirrors.softliste.de/cran/src/contrib/glmnet_1.6.tar.gz' Content type 'application/x-gzip' length 522657 bytes (510 Kb) opened URL ================================================== downloaded 510 Kb * installing *source* package ?glmnet?

On Sep 29, 2011, at 12:53 AM, Speziale Ettore wrote: > Hi, > >> What compiler are you using to build with? I've made it default to clang with less looking around for llvm-gcc, so there may be an issue there. What is your configure line? What host are you trying to build on? > > First I have compiled llvm/clang compiled with "gcc (Gentoo 4.5.2 p1.1, > pie-0.4.5)

https://bugs.freedesktop.org/show_bug.cgi?id=53402 Bug #: 53402 Summary: nouveau_bo.c:463:3: error: implicit declaration of function 'ttm_agp_tt_create' Classification: Unclassified Product: xorg Version: git Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity:

Hi All, Running into temporary pauses in our VMs which correspond to these errors in dmesg on the dom0: [1721485.352560] SLUB: Unable to allocate memory on node -1 (gfp=0x20) [1721485.352563] cache: kmalloc-2048, object size: 2048, buffer size: 2048, default order: 3, min order: 0 [1721485.352566] node 0: slabs: 81, objs: 1296, free: 0 [1721485.352576] swapper: page allocation failure:

Hello, I was hoping someone might be able to tell me why IOMMU does not seem to be found on my system. At the very least is there any way I can get more debug information in addition to adding iommu=verbose to the command line? Xen 4.0.0 MSI 890FXA-GD70 (I spoke with an MSI representative who confirmed that this motherboard does support IOMMU) AMD Phenom II 1090T x6 # dmesg __ __

On Sep 28, 2011, at 11:31 PM, Speziale Ettore wrote: > Hi, > > I have updated llvm to the 113aa8612010434069fc5b5e09f6b2667e03e173 git > commit. I have a small llvm project that builds a bitcode library, so I > used MODULE_NAME=foo to build foo.bc. Now, I cannot build the library, > because a compatible compiler cannot be found (Makefile.rules:1052). > > I have seen that

Hi, I have updated llvm to the 113aa8612010434069fc5b5e09f6b2667e03e173 git commit. I have a small llvm project that builds a bitcode library, so I used MODULE_NAME=foo to build foo.bc. Now, I cannot build the library, because a compatible compiler cannot be found (Makefile.rules:1052). I have seen that configure.ac has been modified, so: 1) there is an update in progress? 2) I have to use