similar to: error messages in matrix multiplication

Hello, I'm trying to calculate a certain distance estimator for my thesis. I have a program in C that works fine when I call it with .C() in R, but since I'm dealing with big matrices like 30000x20000 it was getting a stack overflow. Now I have the same program but more efficeintly coded using malloc, and it works perfectlry in C, compiles well with R CMD SHLIB but when I call it with

Hi, dear all: I am a beginner. I appreciate any help or hint from you. I am trying to do calculation with matrices. I have 3 matrices. One is matrixA, 2nd is matrixB, and last is matrixC. Here is matrixA: 1.8511.40.0831.001 0.8771.30.1161.33 1.9021.21.1020.302 0.8640.1261.110.252 1.8230.2161.0020.307 Next is matrixB: 0.8761.770.1930.328 0.8911.0090.2381.004

Hi list, How to save a list content into a text file? Please consider example below, I have two numeric matrices that I bundle into a list & give each list element a name Example: > matrixA <- matrix(0,5,4) > matrixB <- matrix(1,7,13) > matrixList <- list(matrixA,matrixB) > names <- c("Matrix A","Matrix B") > names <-

Dear R Users, Is it possible to add another (third) index to matrix (as in MATLAB). For some analysis e.g. finite mixture models is necessary. Simple example i<-3 matrix[, , i]<-matrixA[, ,i]%*%matrixB[, , i] I would appreciate any help Rob

Hi all, I have got 2 function (see bellow) which are simplifications of what I need to do. These functions are precisely the same, except for the last line. My question is, why doesn't function testA work in the same way as function testB. Both functions produce two objects, "a" and "b" that must merged with rbind. The difference is that in testA, I specify the name

Full_Name: Bill Dunlap Version: 2.5.0 OS: Red Hat Enterprise Linux WS release 3 (Taroon Update 6) Submission from: (NULL) (24.17.60.30) If you read a dcf file with read.dcf(file,fields=c("Field",...)) and the file does not contain the desired field "Field", read.dcf puts a character NA for that entry in its output matrix. If you then call write.dcf, passing it the output of

> >>>> Run this : getfacl /home/users > >>> getfacl: Removing leading '/' from absolute path names > >>> # file: home/users > >>> # owner: root > >>> # group: A\\domain\040admins > >>> user::rwx > >>> user:root:rwx > >>> user:10512:rwx > >>> group::rwx > >>>

Hi all, I'm attempting to build a backup system using rsync and subversion. I have a samba share which I would like to replicate via rsync. The replicated copy is under subversion control to store a 'history'. This appears to work well until a directory is removed on the primary (non-backup) file system. The rsync command which I assumed would do the job: $ rsyc -zrv

How do I obtain the data that a macro points to, both expanded and unexpanded. in example I have a file named "blah.c" with the following. """ #define TESTA 1 #define TESTB 2 + TESTA """ I modified util.py's get_cursor to look at the displayname also, as spelling won't match the macroname. """ for cursor in children: if

How do I obtain the data that a macro points to, both expanded and unexpanded. in example I have a file named "blah.c" with the following. """ #define TESTA 1 #define TESTB 2 + TESTA """ I modified util.py's get_cursor to look at the displayname also, as spelling won't match the macroname. """ for cursor in children: if

BIll, Thanks. I am seeing some problems here, for example when all the fields are missing, or all the fields in a row are missing. I've fixes for those, and will commit to R-devel shortly. On Tue, 17 Jul 2007, bill at insightful.com wrote: > Full_Name: Bill Dunlap > Version: 2.5.0 > OS: Red Hat Enterprise Linux WS release 3 (Taroon Update 6) > Submission from: (NULL)

Dear all Recently, i did some work to test small files performance for gnfsv3 transport. Following is my scenario. #####environment##### ==2 cluster nodes(nodeA/nodeB)== each is equipped with E5-2650*2, 128G memory and 10GB*2 netcard nodeA: 10.254.3.77 10.128.3.77 nodeB: 10.254.3.78 10.128.3.78 ==2 stress nodes(clientA/clientB)== each is equipped with E5-2650*2, 128G memory and 10GB*2

Hello. I have two records in dialplan: exten => testA,1,Dial(PJSIP/outgoing/sip:thetestcall at sip.linphone.org) exten => testB,1,Dial(PJSIP/outgoing/sip:thetestcall at iptel.org) Calling testA works fine while testB fails with "CONGESTION". Adding debug for console shows that pjsip_resolver.c does `New queries added, performing parallel resolution again` for linphone after

On Wed, Sep 30, 2020 at 8:47 AM sergio <sergio at outerface.net> wrote: > Hello. > > I have two records in dialplan: > > exten => testA,1,Dial(PJSIP/outgoing/sip:thetestcall at sip.linphone.org) > exten => testB,1,Dial(PJSIP/outgoing/sip:thetestcall at iptel.org) > > Calling testA works fine while testB fails with "CONGESTION". > > Adding debug

Hi I have appended the important bits of my server configuration to the end of this email I am trying to get "Mailbox sharing between users" to work. For starters it is very hard to follow the doc only https://doc.dovecot.org/configuration_manual/shared_mailboxes/shared_mailboxes/ without an actual example. I tried to use this (sorry in German)

Hi everyone, after following in the footsteps of the following discussion (http://lists.xenproject.org/archives/html/xen-users/2013-09/msg00106.html) I had been able to turn my GTX 480 into a Quadro 6000. When I VT-d passthrough it to a Debian jessie VM it shows up fine and CUDA 5.5 seems to function properly up to a point: lspci -v: 00:04.0 VGA compatible controller: NVIDIA Corporation GF100GL

Can someone please refer me to a function or method that resolves this structuring issue: I have two matrices with identical colnames (89), but varying number of observations: matrix A matrix B 217 x 89 16063 x 89 I want to creat one matrix C that has both matrices adjacent to one another, where matrix A is duplicated many times to

I have several hundred Excel 2007 data files in a folder. I would like to read every file in a single given folder using a loop. I have searched the FAQ, the forum archives here, other or older R boards and the R Import / Export documentation, and have asked some very knowledgeable R users without learning of a solution. I hope someone here can help. I understand that the most common

I have many very large dataframes with 20 columns each. In order to conserve memory, I wish to separate the data frame into 20 vectors, each named the name of the dataframe followed by .1,.2,.3 .20. (For example purposes, one data frame is named ?testa?.) e.g. testa.1, testa.2, testa.3 I have written the code to do this (see below). I am trying to convert this into a function that I can reuse.

I'm trying to find a bootstrap based confidence band for a linear model. I have created a data set with X and Y X=runif(n,-1.25,1.25) e=rnorm(n,0,1) Y=exp(3*X)+5*sin((30*X)/(2*pi))+2*e fit=lm(Y~X) summary(fit)   I define a bootstrap function named PairedBootstrap which is not listed here. Than I try many ways to find the confidence band. One way is to predict Y using the model I get above for