search for: lam

Hi there, I have just decided to try this new driver stuff (used 2.6.27 earlier and a proprietary nvidia driver) but the monitor (Samsung 214T) becomes black and the power LED starts flashing (standby) after loading nouveau module (from a fresh 2.6.33). For now I am trying framebuffer only. The monitor is connected with a single link DVI cable. lspci -nn 03:00.0 VGA compatible controller

...Apologies for the simplicity of my question, but I would be grateful for any advice. Thanks I'm trying to put the output from a for loop into a data frame, however I have not been successful. The steps I have taken are: *R-code:* >for (k in 1:(nt-1-n0) ){ > n<- n0-1+k > lam=n/nt > Q=x[n] > output1<-data.frame(cbind(k,n,lam,Q)) > output1 > } > output1 *R-Output * k n lam Q 1 14 18 0.9 18 I would like the output in this format, but for all the values of k (i.e. 1-14 as opposed to just the last value) I have also tried *R-cod...

Dear friends. On p 95 in 3. ed. MASS a zero-truncated Poisson distribution is analyzed. I understand the probability distribution and expected mean. The Newton iteration scheme is Lam(m+1)=Lam(m)-[Lam(m)-Ybar(1-exp(-Lam(m))]/[1-Ybar*exp(-Lam(m)], and I suppose the latter part should be f(Lam(m))/f ' (Lam(m)) and f(Lam(m)) is Lam(m)/(1-exp(-Lam(m)), right ? But then f ' (Lam(m)) is (exp(Lam(m)*(exp(lam(m)-Lam(m)-1)/(exp(lam(m)-1)^2 and the iterations scheme is not righ...

Hi there, I wrote a function that wraps MASS::boxcox as: bc <- function(vec) { lam <- boxcox(lm(vec ~ 1)) lam <- lam$x[which.max(lam$y)] (vec^lam - 1)/lam } When I invoke it as: > x <- runif(20) > bc(x) Error in eval(predvars, data, env) : object 'vec' not found I have googled, and rewrote the above function as: bc <- function(vec) { dat &lt...

Hi there, I wrote a function that wraps MASS::boxcox as: bc <- function(vec) { lam <- boxcox(lm(vec ~ 1)) lam <- lam$x[which.max(lam$y)] (vec^lam - 1)/lam } When I invoke it as: > x <- runif(20) > bc(x) Error in eval(predvars, data, env) : object 'vec' not found I have googled, and rewrote the above function as: bc <- function(vec) { dat &lt...

...el ... model { for(i in 1:N){ ########################## # measurement equation model ########################## for(j in 1:P){ y[i,j]~dnorm(mu[i,j],psi[j]) } ########################## # alp[i] corresponds to the intercepts ########################## mu[i,1]<-xi[i,1]+alp[1] ## Ext1 mu[i,2]<-lam[1]*xi[i,1]+alp[2] mu[i,3]<-lam[2]*xi[i,1]+alp[3] mu[i,4]<-xi[i,2]+alp[4] ## Soc1 mu[i,5]<-lam[3]*xi[i,2]+alp[5] mu[i,6]<-lam[4]*xi[i,2]+alp[6] mu[i,7]<-xi[i,3]+alp[7] ## Aca1 mu[i,8]<-lam[5]*xi[i,3]+alp[8] mu[i,9]<-lam[6]*xi[i,3]+alp[9] mu[i,10]<-xi[i,4]+alp[10] ## Ext2 mu[...

...ld i do? ...very grateful for your help... model{ for(i in 1:N){ #model persamaan pengukuran for(j in 1:P){ y[i,j]~dnorm(mu[i,j],psi [j]) I(thd [j,z[i,j]],thd[j,z[i,j]+1]) ephat[i,j]<-y[i,j] -mu[i,j] } #faktor Budaya Organisasi mu[i,1]<-xi[i,1] mu[i,2]<-lam[1]*xi[i,1] mu[i,3]<-lam[2]*xi[i,1] #faktor Kemampuan Pengguna mu[i,4]<-xi[i,2] mu[i,5]<-lam[3]*xi[i,2] mu[i,6]<-lam[4]*xi[i,2] #faktor Mekanisme Dukungan mu[i,7]<-xi[i,3] mu[i,8]<-lam[5]*xi[i,3] mu[i,9]<-lam[6]*xi[i,3] #faktor Desain Antarmuka mu[i,10]<-xi[i,4] mu[i,11]&l...

Hi, I've been trying here to install Rmpi on an SGI IA-64 machine with 64 processors, running SuSE Linux Enterprise Server 9, R 2.4.0 and lam-mpi 7.1.3. While I've read of similar problems on this list, I think I've got an entirely new set of error messages to contribute (see below). I'm not sure what the actual error is and what the @gprel relocation message is about. Any help greatly appreciated. thanks Hendrik behemoth:...

...Any insight would be greatly appreciated. require(rjags) modelstring = " model { for (i in 1 : nData) { for (j in 1 : nIndicators) { y[i,j] ~ dnorm(mu[i,j],psi[j]) ephat[i,j] <- y[i,j] - mu[i,j] } mu[i,1] <- alpha[1]+xi[i,1] # Factor 1 mu[i,2] <- alpha[2]+lam[2]*xi[i,1] mu[i,3] <- alpha[3]+lam[3]*xi[i,1] mu[i,4] <- alpha[4]+lam[4]*xi[i,1] mu[i,5] <- alpha[5]+lam[5]*xi[i,1] mu[i,6] <- alpha[6]+lam[6]*xi[i,1] mu[i,7] <- alpha[7]+lam[7]*xi[i,1] mu[i,8] <- alpha[8]+lam[8]*xi[i,1] mu[i,9] <- alpha[9]+xi[i,2] # Factor...

...t out anything wrong (or even if its correct and there is room for improvement, im pretty new to this) it would be much appreciated. I've had a simple look at the results and they look fine, but seriously, 500x faster?! function in R; library(compiler) Rrcomp <- cmpfun( function(n, lam, nu, max = 100L) { ans <- integer(n) dist <- dcomp(0:max, lam, nu, max) u <- runif(n) for (i in 1:n) { count <- 0L pr <- dist[1L] while (pr < u[i]) { count <- cou...

I am trying to install the R package "Rmpi" which needs libmpi. I've installed openmpi and lam in Centos 5.2: [root at rab45-1 /]# rpm -qv openmpi openmpi-1.2.5-5.el5 openmpi-1.2.5-5.el5 [root at rab45-1 /]# rpm -qv lam lam-7.1.2-14.el5 lam-7.1.2-14.el5 But I get the following error message when trying to install Rmpi: /usr/bin/ld: skipping incompatible /usr/lib/lam/lib/libmpi.so when sea...

Hi all, hope someone can help me out with this. Background Introduction I have a data set consisting of data collected from a questionnaire that I wish to validate. I have chosen to use confirmatory factor analysis to analyse this data set. Instrument The instrument consists of 11 subscales. There is a total of 68 items in the 11 subscales. Each item is scored on an integer scale between 1 to 4.

Dear all, Can anyone take a look at my program below? There are two functions: f1 (lambda,z,p1) and f2(p1,cl, cu). I fixed p1=0.15 for both functions. For any fixed value of lambda (between 0.01 and 0.99), I solve f1(p1=0.15, lambda=lambda, z)=0 for the corresponding cl and cu values. Then I plug the calculated cl and cu back into the function f2. Eventually, I want to find the lambd...

...rote a quick C program (eventually to become R code) and compiled it as: mpicc -o greet greet.c So far so good. Now when I run mpirun, this happens: erin at erin-laptop:~$ mpirun -np 2 greet ----------------------------------------------------------------------------- It seems that there is no lamd running on the host erin-laptop. This indicates that the LAM/MPI runtime environment is not operating. The LAM/MPI runtime environment is necessary for the "mpirun" command. Please run the "lamboot" command the start the LAM/MPI runtime environment. See the LAM/MPI documenta...

I'm having difficulty with an environmental issue: I have an additive model fitting function with a typical call that looks like this: require(quantreg) n <- 100 x <- runif(n,0,10) y <- sin(x) + rnorm(n)/5 d <- data.frame(x,y) lam <- 2 f <- rqss(y ~ qss(x, lambda = lam), data = d) this is fine when invoked as is; x and y are found in d, and lam is found the .GlobalEnv, or at least this is how I understand it. Now, I'd like to have a function say, h <- function(lam) AIC(rqss(y ~ qss(x, lambda = lam),...

I see LAM-related announcment here, so i hope i'm not too much offtopic. I use LAM (LDAP Account manager) by many years, previously on OpenLDAP/Samba ''NT mode'' domains, now on AD mode. LAM works as expected in AD mode, but i've noted that i cannot use the ''tree view'&...

...46). Running make check-all results in a failure during the lapack test: > ## ------- tests of random real and complex matrices ------ > > ## 100 may cause failures here. > eigenok <- function(A, E, Eps=1000*.Machine$double.eps) + { + V <- E$vect; lam <- E$values + stopifnot(abs(A %*% V - V %*% diag(lam)) < Eps, + abs(lam[length(lam)]/lam[1]) < Eps || # this one not for singular A : + abs(A - V %*% diag(lam) %*% t(V)) < Eps) + } > > Ceigenok <- function(A, E, Eps=1000*.Machine$double.eps) + {...

Hi John, exactly, as MJ already wrote you should file a bug report if you have any issues. This applies to LAM as to any other software. LAM was tested with Samba 4 and different Windows versions. If there is any issue just provide me the details of your environment and the exact error. Then I can fix this in the next release. :) Bugs can be opened at GitHub or SourceForge: https://github.com/LDAPAccount...

WARNING: Do not use LAM to write to Samba 4 AD if you also want to use the Windows tools. I tried that during my testing phase and found that afterwards I was unable to use the Windows ADUC tool with that domain. Any attempt to edit anything resulted in an error message telling me that it couldn't write the data....

I'm having trouble with R CMD INSTALL Rmpi_0.5-5.tar.gz --configure-args=~/lam lam is is installed locally. lamboot -d (or lamboot-d and also recon) works. make -k check from the lamtest suite passes all tests. Is this is problem with the -fPIC compiler as in the message? Should it be modified in the Makefile? Any help or comments are appreciated, thanks. * Installing t...