search for: 9,3

Hi, I'm solve a problem where I want to select every 3rd row from a matrix. I do this for all rows in a loop. This gives me "i" matrices with different number of rows I want to stack these matrices in an array and fill the blanks with zero. Does anyone have any suggestions on how to go about...

<div xmlns="http://www.w3.org/1999/xhtml">Hi all</div><div xmlns="http://www.w3.org/1999/xhtml"> </div><div xmlns="http://www.w3.org/1999/xhtml">Cannot understand, does it a bug or just a misconfiguration. In my Dovecot there are 3 files of logging (debug, info and .log)</div&...

...second attempt due to wrong format of the first message. In my Dovecot there are 3 files of logging (debug, info and .log) While executing logrotation, the new files are created, but the previos ones, namely dovecot.*.1 are still in use by the process Here is the logger process in memory: root 19140 0.0 0.0 4140 1576 ? S Mar12 0:06 dovecot/log Here the files it uses after the daily logrotation had happened: # lsof -p19140 |grep log ... log 19140 root 33w REG 9,3 811 417675 /var/log/dovecot.log.1 log 19140 root 34w REG 9,3 2842123 417681 /var/log/dovec...

...MCONFIG 2003/11/27 15:04:16 @@ -24,3 +24,4 @@ # This address needs to be reachable using normal inter-module # calls, and work on the memory models for this architecture SHAREDFLAGS = -Ttext 0x01000200 +LD_SOLIB_FLAGS = -R --- klibc/arch/cris/MCONFIG +++ klibc/arch/cris/MCONFIG 2003/11/27 15:04:19 @@ -9,3 +9,4 @@ OPTFLAGS = -Os -fomit-frame-pointer BITSIZE = 32 +LD_SOLIB_FLAGS = -R --- klibc/arch/i386/MCONFIG +++ klibc/arch/i386/MCONFIG 2003/11/27 15:04:21 @@ -30,3 +30,4 @@ # calls, and work on the memory models for this architecture # 96 MB - normal binaries start at 128 MB SHAREDFL...

Full_Name: Christophe Genolini Version: 2.8.1, but also 2.9 OS: Windows XP Submission from: (NULL) (82.225.59.146) I am using matplot with the option lend="butt", but only the first line (the black) is printed correctly : > matplot(matrix(1:9,3),type="c",lwd=10,lty=1,lend="butt") Gabor Grothendieck find the problem in m...

Hi, I have 2 questions on list object:   1. Suppose I have a matrix like: dat <- matrix(1:9,3)   Now I want to replicate this entire matrix 3 times and put entire result in a list object. Means, if "res" is the resulting list then I should have:   res[[1]]=dat, res[[2]]=dat, res[[3]]=dat   How can I do that in the easilest manner?   2. Suppose I have 2 list objects: list1 <-...

...my.can.be.numeric <- function(xx) { old.warn <- options(warn = -1) on.exit(options(old.warn)) (!is.na(as.numeric(xx))) } Example of the changed behavior in R 3.1.0 vs. earlier versions, both with options("digits"=10) set: # R version 3.1.0 Patched (2014-04-15 r65398) -- "Spring Dance" # Platform: x86_64-unknown-linux-gnu/x86_64 (64-bit) > type.convert(paste("0.", paste(rep(0:9,3)[seq_len(17)],collapse=""), sep=""), as.is=TRUE) [1] 0.01234568 > type.convert(paste("0.", paste(rep(0:9,3)[seq_len(18)],co...

Hi, I am trying to specify four ticks (at 0,1,2,3 for the y axis) in a persp plot but the defaults overrule my specification and I obtain seven of them. Is it possible to gain full control over them in such a plot? Here is my code: matlines=matrix(c(1:7,3:9,3:9,2:8),nrow=7,ncol=4) persp(x=seq(1,7,1),y=seq(0,3,1),z=matlines,theta=-30,phi=25,zlim=c(0,10),d=5,ticktype="detailed",xlab="x", ylab="y",zlab="z") [[alternative HTML version deleted]]

Hi I would like to normalize my data by one of the variables in long format. My data is like this: > t1<-data.frame(id=rep(1:3,rep(3,3)),dt=rep(1:3,rep(9,3)),var=c('num1','num2','norm'),value=rnorm(27)) > t1 id dt var value 1 1 1 num1 -1.83276256 2 1 1 num2 1.57034303 3 1 1 norm 0.60008563 4 2 1 num1 -0.96893477 5 2 1 num2 0.30423346 6 2 1 norm -0.07044640 7 3 1 num1 -1.30558219 ... in th...

Kia ora list members: I'm having a little difficulty getting the correct standard errors from a glm.object (R 1.9.0 under Windows XP 5.1). predict() will gives standard errors of the predicted values, but I am wanting the standard errors of the mean. To clarify: Assume I have a 4x3x2 factorial with 2 complete replicati...

Hello, I'd like to be able to see if a channel is use and handle the call differently if it is. The best I can find is the command ChanIsAvail(). The problem is, I have an snom200 phone which does call waiting, so even if it is engaged in a call, a second channel is still available on it. I would lik...

...1 set losing sync. (Sent to both EXT3 and Linux-RAID since both are in use and seem possibly relevant) I have had a number of problems maintaining a software RAID-1 set on an IDE box I maintain; it seems that doing raidhotadd on the drive marked as invalid works each time though. However, I've had both errors about trying to read past the end of the disk/partition and at least one oops relating to the ext3 journalling code. I'm not sure either is related to the other, but not sure they're not either. Any help / suggestions would be appreciated as this is a live system th...

Hi, I need some help with making a function a bit more elegant. How would you all suggest avoiding the problem I've made myself below - I've written a function that creates a temporary matrix by subseting a larger one I assign it. I then call vectors from that matrix, add each item in the vector to create a cumulative vector for each factor, and then patch them all back together. That's really an asi...

Please can someone explain why I seem to get these contradictory results? choose(5,2) [1] 10 gamma(6)/(gamma(3)*gamma(4)) [1] 10 gamma(6)/(gamma(3)*gamma(4)) == choose(5,2) [1] TRUE # all's well so far. # now look what happens: gamma(21)/(gamma(6)*gamma(16)) == choose(20,5) [1] FALSE # check individual terms: gamma(21)/(gamma(6)*gamma(16)) [1] 15504 choose(20,5) [1] 15504 # so they are the same, BUT we get FALSE when comparing - a contradiction! gamma(21)/(gamma(6)*gamma(16)) == c...

...e events but i would like to have some kind of administrator and user. The administrator manager can receive all events but the normal user (agent) should only receive the events that are associated to its extension. I would have some kind of user 1010 (the actual extension and username too) Let's say that in manager.conf i would have again some user 1010 but i would like that this user can only see the events associated to the extension 1010 ... Does it makes any sens, and how to do that? Regards, Daniel

En relación con lo que comenta Carlos, por ejemplo para el caso de las Variaciones sin Repetición, puede ser instructivoenseñar como se construye como por ejemplo: VsinR <- function(m, n){ return (factorial(m)/factorial(m-n))} VsinR(9,3) ------------------------- Creo que con la función factorial que viene por defecto en R puedes construir siguiendo este modelo rápidadmentecasi cualquier función de las de bachillerato. Las VconR serían m elevado a n Quizás la única que merezca la pena construir es la de Permutaciones con Repeti...

Suppose I have longitudinal data and want to use the econometric strategy of "de-meaning" a model matrix by time. For sake of illustration 'mat' is a model matrix for 3 individuals each with 3 observations where ``1'' denotes that individual i was in group j at time t or ``0'' otherwise. mat <- matrix(c(1,1,0,0,0,0,0,0,1,0,0,0,1,1,1,0,0,0,0,0,1,0,0,0,1,1,0), ncol=3) mat <- data.frame(mat, id=gl(3,3)) I can...

Hi, I am a beginner for R. I had use gplots to generate a heatmap as following: >heatmap.2(matrix, col=topo.colors(75), dendrogram="column", Rowv=FALSE, trace="none", key=TRUE, keysize=0.8, density.info="none", cexRow=0.2, cexCol=0.6) It work well. It generate heatmap whith rcolumn clustering dendrogram and I can export a very nice graph. But I don not know how

I have data in the following list format: USER,VARIABLE,COUNT user1, var1, 3 user1, var2, 4 user2, var1, 7 userN, var12, 5 And would like to have it format as a matrix: var1 var2 var12 user1 3 4 user2 7 userN 5 What is the suggested method to do this for 1 million rows, with 12 variables and ~ 4,000 unique users? Thank you, Tim Stutt tim@ischool.berkeley.edu [[alternative